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April2020
Daily summary 30 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 543[413] 3.39KT[3.46KT]
M 5.0+ 5[4] 5.34KT[8.27KT]
All 548[419] 8.73KT[11KT]
Daily summary 29 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 573[413] 4.26KT[3.45KT]
M 5.0+ 2[4] 2.38KT[8.29KT]
All 575[419] 6.63KT[11KT]
Daily summary 28 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 559[413] 3.05KT[3.46KT]
M 5.0+ 2[4] 1.63KT[8.37KT]
All 561[419] 4.68KT[11KT]
Daily summary 27 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 515[413] 2.47KT[3.46KT]
M 5.0+ 1 ⓘ[4] 1.90KT[8.37KT]
All 516[419] 4.37KT[11KT]
Daily summary 26 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 519[413] 2.50KT[3.46KT]
M 5.0+ 4[4] 2.58KT[8.37KT]
All 523[419] 5.08KT[11KT]
Daily summary 25 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 560[413] 5.10KT[3.45KT]
M 5.0+ 2[4] 23KT[8.37KT]
All 562[419] 28KT[11KT]
25 Apr 2020 03:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
02:53:06 19.0 6.1 [21KT] 140 km W of Panguna, Papua New Guinea
Daily summary 24 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 580[413] 3.94KT[3.45KT]
M 5.0+ 2[4] 3.24KT[8.37KT]
All 582[419] 7.18KT[11KT]
24 Apr 2020 22:00:00
[24 Apr 2020 21:18:26] Swarm around 22 km E of Little Lake, CA has ended.
In 61 hours 9 minutes registered 45 earthquakes.
Summary: S20200423.1
24 Apr 2020 19:00:00
[23 Apr 2020 18:53:01] New swarm has started around 41 km ENE of Adak, Alaska
In 24 hours 6 minutes registered 27 earthquakes.
Details: S20200424.1
Daily summary 23 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 620[413] 3.70KT[3.45KT]
M 5.0+ 2[4] 1.90KT[8.38KT]
All 622[419] 5.61KT[11KT]
23 Apr 2020 08:00:00
[22 Apr 2020 08:08:46] New swarm has started around 22 km E of Little Lake, CA
In 23 hours 51 minutes registered 25 earthquakes.
Details: S20200423.1
Daily summary 22 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 644[413] 3.95KT[3.45KT]
M 5.0+ 5[4] 5.85KT[8.38KT]
All 649[419] 9.80KT[11KT]
22 Apr 2020 17:00:00
[22 Apr 2020 16:50:51] Swarm around 15 km WSW of Searles Valley, CA has ended.
In 187 hours 23 minutes registered 130 earthquakes.
Summary: S20200415.1
Daily summary 21 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 511[413] 5.44KT[3.45KT]
M 5.0+ 0 ⓘ[4] 0 ⓘ[8.38KT]
All 511[419] 5.44KT[11KT]
Daily summary 20 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 623[413] 2.94KT[3.45KT]
M 5.0+ 3[4] 2.97KT[8.39KT]
All 626[418] 5.91KT[11KT]
20 Apr 2020 15:00:00
[20 Apr 2020 14:42:23] Swarm around 43 km ENE of Adak, Alaska has ended.
In 748 hours 18 minutes registered 579 earthquakes.
Summary: VS20200321.1
20 Apr 2020 03:00:00
[20 Apr 2020 02:49:05] Swarm around 21 km ENE of Milford, Utah has ended.
In 66 hours 28 minutes registered 116 earthquakes.
Summary: S20200418.1
20 Apr 2020 01:00:00
[20 Apr 2020 00:32:43] Swarm around 28 km NW of Stanley, Idaho has ended.
In 456 hours 59 minutes registered 385 earthquakes.
Summary: S20200401.1
Daily summary 19 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 643[413] 3.56KT[3.45KT]
M 5.0+ 3[4] 43KT[8.38KT]
All 646[418] 47KT[11KT]
19 Apr 2020 21:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
20:39:05 38.0 6.3 [42KT] 31 km SE of ?funato, Japan
19 Apr 2020 05:00:00
[19 Apr 2020 04:03:18] Swarm around 2 km ESE of P?hala, Hawaii has ended.
In 2566 hours 19 minutes registered 1689 earthquakes.
Summary: S20200104.1
Daily summary 18 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 695[413] 5.11KT[3.45KT]
M 5.0+ 3[4] 125KT[8.38KT]
All 698[418] 130KT[11KT]
18 Apr 2020 09:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
08:25:37 453.0 6.6 [119KT] Bonin Islands, Japan region
18 Apr 2020 02:00:00
[17 Apr 2020 08:21:01] New swarm has started around 21 km ENE of Milford, Utah
In 17 hours 38 minutes registered 29 earthquakes.
Details: S20200418.1
Daily summary 17 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 681[413] 3.08KT[3.45KT]
M 5.0+ 3[4] 9.85KT[8.38KT]
All 684[418] 12KT[11KT]
Daily summary 16 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 622[412] 3.86KT[3.45KT]
M 5.0+ 9[4] 37KT[8.37KT]
All 631[418] 41KT[11KT]
16 Apr 2020 09:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
08:04:37 12.0 6.1 [21KT] 59 km NNE of Savannah Bight, Honduras
Daily summary 15 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 772[412] 5.21KT[3.45KT]
M 5.0+ 12[4] 17KT[8.37KT]
All 784[418] 23KT[11KT]
15 Apr 2020 18:00:00
[14 Apr 2020 21:27:40] New swarm has started around 15 km WSW of Searles Valley, CA
In 20 hours 32 minutes registered 25 earthquakes.
Details: S20200415.1
Daily summary 14 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 625[412] 4.64KT[3.45KT]
M 5.0+ 4[4] 16KT[8.37KT]
All 629[418] 21KT[11KT]
14 Apr 2020 02:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
01:06:47 31.0 6.0 [15KT] Kermadec Islands region
Daily summary 13 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 732[412] 2.04KT[3.45KT]
M 5.0+ 4[4] 2.38KT[8.37KT]
All 736[418] 4.42KT[11KT]
13 Apr 2020 07:00:00
[13 Apr 2020 06:52:27] Swarm around 5 km ENE of Government Camp, Oregon has ended.
In 19 hours 46 minutes registered 63 earthquakes.
Summary: S20200412.1
Daily summary 12 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 770[412] 3.35KT[3.45KT]
M 5.0+ 5[4] 25KT[8.37KT]
All 775[418] 29KT[11KT]
12 Apr 2020 23:00:00
[12 Apr 2020 11:05:35] New swarm has started around 5 km ENE of Government Camp, Oregon
In 11 hours 54 minutes registered 55 earthquakes.
Details: S20200412.1
12 Apr 2020 07:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
06:57:47 10.0 6.1 [21KT] Mid-Indian Ridge
Daily summary 11 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 791[412] 4.01KT[3.45KT]
M 5.0+ 4[4] 3.33KT[8.37KT]
All 795[417] 7.34KT[11KT]
11 Apr 2020 17:00:00
[11 Apr 2020 14:36:37] New swarm has started around 30km SE of Bodie, CA
In 2 hours 23 minutes registered 71 earthquakes.
Details: S20200411.1
Daily summary 10 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 606[412] 2.59KT[3.45KT]
M 5.0+ 4[4] 12KT[8.29KT]
All 610[417] 15KT[11KT]
Daily summary 9 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 678[412] 2.77KT[3.45KT]
M 5.0+ 5[4] 3.45KT[8.29KT]
All 683[417] 6.22KT[11KT]
9 Apr 2020 02:00:00
[9 Apr 2020 01:46:02] Swarm around 9 km W of Akutan, Alaska has ended.
In 64 hours 18 minutes registered 40 earthquakes.
Summary: VS20200407.1
Daily summary 8 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 929[412] 2.36KT[3.45KT]
M 5.0+ 2[4] 3.16KT[8.37KT]
All 931[417] 5.52KT[11KT]
Daily summary 7 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 753[412] 3.85KT[3.45KT]
M 5.0+ 6[4] 3.53KT[8.37KT]
All 759[417] 7.38KT[11KT]
7 Apr 2020 09:00:00
[6 Apr 2020 09:27:16] New swarm has started around 9 km W of Akutan, Alaska
In 23 hours 32 minutes registered 24 earthquakes.
Details: VS20200407.1
7 Apr 2020 06:00:00
[7 Apr 2020 05:09:34] Swarm around 83 km NNW of Karluk, Alaska has ended.
In 107 hours 22 minutes registered 61 earthquakes.
Summary: VS20200403.1
7 Apr 2020 01:00:00
[7 Apr 2020 00:32:42] Swarm around 23 km WSW of Unalaska, Alaska has ended.
In 23 hours 26 minutes registered 25 earthquakes.
Summary: S20200406.1
Daily summary 6 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 864[412] 1.98KT[3.45KT]
M 5.0+ 3[4] 1.43KT[8.37KT]
All 867[417] 3.41KT[11KT]
6 Apr 2020 17:00:00
[6 Apr 2020 01:06:08] New swarm has started around 23 km WSW of Unalaska, Alaska
In 15 hours 53 minutes registered 24 earthquakes.
Details: S20200406.1
Daily summary 5 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 1059 ⓘ[412] 3.76KT[3.44KT]
M 5.0+ 1 ⓘ[4] 15KT[8.37KT]
All 1060 ⓘ[417] 18KT[11KT]
5 Apr 2020 19:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
18:37:10 42.0 6.0 [15KT] 124 km WNW of Ternate, Indonesia
5 Apr 2020 17:00:00
[5 Apr 2020 16:29:39] Swarm around 21km ESE of Little Lake, CA has ended.
In 78 hours 37 minutes registered 67 earthquakes.
Summary: S20200403.1
Daily summary 4 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 1195 ⓘ[412] 3.12KT[3.44KT]
M 5.0+ 3[4] 4.03KT[8.37KT]
All 1198 ⓘ[417] 7.15KT[11KT]
4 Apr 2020 07:00:00
[4 Apr 2020 06:23:27] Swarm around 5 km ENE of Indian Hills, Nevada has ended.
In 340 hours 49 minutes registered 402 earthquakes.
Summary: S20200321.1
4 Apr 2020 04:00:00
[4 Apr 2020 01:53:18] New swarm has started around 17km ESE of Anza, CA
In 2 hours 6 minutes registered 212 earthquakes.
Details: S20200404.1
Daily summary 3 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 566[412] 3.58KT[3.44KT]
M 5.0+ 1 ⓘ[4] 476T ⓘ[8.37KT]
All 567[417] 4.06KT[11KT]
3 Apr 2020 13:00:00
[2 Apr 2020 17:47:02] New swarm has started around 83 km NNW of Karluk, Alaska
In 19 hours 12 minutes registered 25 earthquakes.
Details: VS20200403.1
3 Apr 2020 07:00:00
[2 Apr 2020 09:52:08] New swarm has started around 21km ESE of Little Lake, CA
In 21 hours 7 minutes registered 26 earthquakes.
Details: S20200403.1
Daily summary 2 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 608[411] 3.51KT[3.44KT]
M 5.0+ 6[4] 6.88KT[8.37KT]
All 614[416] 10KT[11KT]
Daily summary 1 Apr 2020
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 643[411] 4.12KT[3.44KT]
M 5.0+ 4[4] 5.15KT[8.37KT]
All 647[416] 9.26KT[11KT]
1 Apr 2020 04:00:00
[1 Apr 2020 03:58:07] Swarm around 11km SW of Searles Valley, CA has ended.
In 253 hours 58 minutes registered 140 earthquakes.
Summary: S20200322.1
1 Apr 2020 04:00:00
[31 Mar 2020 23:33:00] New swarm has started around 28 km NW of Stanley, Idaho
In 4 hours 27 minutes registered 31 earthquakes.
Details: S20200401.1
30 April 2020
Time Mag [TNT] Depth Location
22:10:31 5.4 [1.90KT] 164
66 km WNW of San Antonio de los Cobres, Argentina
21:23:21 5.1 [673T] 58
212 km W of Abepura, Indonesia
09:23:12 5.3 [1.34KT] 108
34 km NE of San Pedro de Atacama, Chile
08:20:26 5.0 [476T] 17
40 km ESE of Padangsidempuan, Indonesia
03:15:21 5.2 [951T] 36
117 km ENE of Hachinohe, Japan
29 April 2020
Time Mag [TNT] Depth Location
10:23:16 5.0 [476T] 35
87 km S of Kokopo, Papua New Guinea
05:37:16 5.4 [1.90KT] 149
74 km W of San Antonio de los Cobres, Argentina
28 April 2020
Time Mag [TNT] Depth Location
12:02:32 5.1 [673T] 10
northern Mid-Atlantic Ridge
00:13:43 5.2 [951T] 10
107 km ESE of Hihifo, Tonga
27 April 2020
Time Mag [TNT] Depth Location
08:40:42 5.4 [1.90KT] 10
93 km NW of Rabaul, Papua New Guinea
26 April 2020
Time Mag [TNT] Depth Location
23:48:44 5.1 [673T] 57
111 km SE of Pondaguitan, Philippines
22:52:11 5.0 [476T] 78
56 km NNW of Te Anau, New Zealand
14:02:13 5.0 [476T] 10
104 km SSE of Kushiro, Japan
13:43:57 5.2 [951T] 10
90 km WNW of Rabaul, Papua New Guinea
25 April 2020
Time Mag [TNT] Depth Location
02:55:19 5.4 [1.90KT] 10
117 km WSW of Panguna, Papua New Guinea
02:53:06 6.1 [21KT] 19
140 km W of Panguna, Papua New Guinea
24 April 2020
Time Mag [TNT] Depth Location
05:41:56 5.3 [1.34KT] 10
South Pacific Ocean
00:30:35 5.4 [1.90KT] 10
119 km SW of Puerto Madero, Mexico
23 April 2020
Time Mag [TNT] Depth Location
19:52:26 5.2 [951T] 53
64 km ENE of Mutsu, Japan
04:44:23 5.2 [951T] 10
18 km WNW of Shiojiri, Japan
22 April 2020
Time Mag [TNT] Depth Location
23:19:33 5.1 [673T] 10
Tonga
23:19:30 5.0 [476T] 10
120 km ESE of Neiafu, Tonga
22:31:25 5.5 [2.68KT] 39
100 km SW of ‘Ohonua, Tonga
20:22:46 5.1 [673T] 10
182 km NNW of Kilmia, Yemen
06:51:01 5.3 [1.34KT] 10
Kuril Islands
20 April 2020
Time Mag [TNT] Depth Location
19:59:21 5.2 [951T] 87
60 km SW of Buala, Solomon Islands
03:54:49 5.1 [673T] 10
123 km WNW of Höfn, Iceland
00:34:36 5.3 [1.34KT] 124
45 km ENE of Luganville, Vanuatu
19 April 2020
Time Mag [TNT] Depth Location
20:39:05 6.3 [42KT] 38
31 km SE of ?funato, Japan
16:46:56 5.0 [476T] 10
Pacific-Antarctic Ridge
13:09:31 5.1 [673T] 16
171 km SSE of Sarangani, Philippines
18 April 2020
Time Mag [TNT] Depth Location
21:09:07 5.0 [476T] 35
Kermadec Islands, New Zealand
09:24:18 5.7 [5.35KT] 473
Bonin Islands, Japan region
08:25:37 6.6 [119KT] 453
Bonin Islands, Japan region
17 April 2020
Time Mag [TNT] Depth Location
16:30:48 5.8 [7.56KT] 10
Mid-Indian Ridge
12:05:07 5.3 [1.34KT] 10
Reykjanes Ridge
00:22:45 5.2 [951T] 7
120 km SSE of Akhiok, Alaska
16 April 2020
Time Mag [TNT] Depth Location
21:23:51 5.0 [476T] 10
66 km ESE of Katsuren-haebaru, Japan
21:22:29 5.3 [1.34KT] 10
78 km ESE of Katsuren-haebaru, Japan
17:38:23 5.0 [476T] 45
74 km W of Kirakira, Solomon Islands
15:13:05 5.1 [673T] 11
38 km WSW of Cañete, Chile
11:45:23 5.9 [10KT] 10
38 km ESE of Falam, Myanmar
08:21:54 5.2 [951T] 10
107 km W of Labasa, Fiji
08:15:20 5.1 [673T] 10
South Sandwich Islands region
08:04:37 6.1 [21KT] 12
59 km NNE of Savannah Bight, Honduras
05:12:38 5.3 [1.34KT] 49
South Sandwich Islands region
15 April 2020
Time Mag [TNT] Depth Location
22:42:16 5.2 [951T] 17
123 km SSE of Kokopo, Papua New Guinea
21:03:38 5.7 [5.35KT] 41
86 km WNW of Ternate, Indonesia
18:43:39 5.0 [476T] 10
165 km SE of Petropavlovsk-Kamchatsky, Russia
13:30:36 5.0 [476T] 41
61 km WNW of Sardinal, Costa Rica
10:59:28 5.7 [5.35KT] 53
13 km NNE of Pinillos, Colombia
09:44:43 5.0 [476T] 41
95 km SSW of Doctor Belisario Domínguez (La Barra), Mexico
09:44:41 5.2 [951T] 10
OFFSHORE CHIAPAS, MEXICO
07:19:04 5.0 [476T] 10
100 km ESE of Nago, Japan
07:11:04 5.0 [476T] 10
32 km NNW of Whitsundays, Australia
07:05:03 5.3 [1.34KT] 21
93 km NNE of Hihifo, Tonga
02:01:05 5.1 [673T] 10
49 km S of Basco, Philippines
01:15:34 5.2 [951T] 561
24 km NW of El Hoyo, Argentina
14 April 2020
Time Mag [TNT] Depth Location
06:31:49 5.2 [951T] 10
State of Yap, Federated States of Micronesia
02:46:26 5.0 [476T] 51
166 km E of Kuril’sk, Russia
02:46:20 5.0 [476T] 10
Kuril Islands
01:06:47 6.0 [15KT] 31
Kermadec Islands region
13 April 2020
Time Mag [TNT] Depth Location
14:59:35 5.0 [476T] 38
83 km SW of Ternate, Indonesia
13:18:27 5.2 [951T] 69
7 km SW of Yanaca, Peru
06:44:26 5.0 [476T] 42
184 km S of Sarangani, Philippines
01:42:52 5.0 [476T] 52
299 km SSW of Severo-Kuril’sk, Russia
12 April 2020
Time Mag [TNT] Depth Location
12:25:10 5.1 [673T] 10
25 km W of Rabaul, Papua New Guinea
11:33:16 5.0 [476T] 10
117 km SSE of Kokopo, Papua New Guinea
06:57:47 6.1 [21KT] 10
Mid-Indian Ridge
00:46:19 5.4 [1.90KT] 10
Mid-Indian Ridge
00:07:48 5.3 [1.34KT] 10
Mid-Indian Ridge
11 April 2020
Time Mag [TNT] Depth Location
22:33:45 5.0 [476T] 50
south of the Fiji Islands
18:22:42 5.2 [951T] 34
129 km SE of Neiafu, Tonga
14:36:37 5.2 [951T] 8
30km SE of Bodie, CA
03:19:19 5.2 [951T] 10
Bonin Islands, Japan region
10 April 2020
Time Mag [TNT] Depth Location
18:45:49 5.1 [673T] 79
91 km SSE of Pondaguitan, Philippines
16:44:56 5.9 [10KT] 160
14 km E of Basco, Philippines
16:38:06 5.1 [673T] 66
South Sandwich Islands region
04:40:18 5.0 [476T] 10
106 km SW of Merizo Village, Guam
9 April 2020
Time Mag [TNT] Depth Location
17:26:26 5.3 [1.34KT] 10
Chagos Archipelago region
16:07:53 5.0 [476T] 10
Kermadec Islands, New Zealand
14:06:52 5.0 [476T] 141
58 km SE of Palca, Peru
12:20:36 5.1 [673T] 10
northern Mid-Atlantic Ridge
10:53:52 5.0 [476T] 10
southeast of Easter Island
8 April 2020
Time Mag [TNT] Depth Location
10:02:32 5.5 [2.68KT] 422
167 km SSE of Alo, Wallis and Futuna
05:55:50 5.0 [476T] 102
115 km WNW of Naha, Japan
7 April 2020
Time Mag [TNT] Depth Location
16:12:21 5.0 [476T] 97
South Sandwich Islands region
11:32:06 5.2 [951T] 10
95 km NE of Hihifo, Tonga
11:29:08 5.0 [476T] 419
Kermadec Islands region
06:27:21 5.1 [673T] 45
209 km SE of Severo-Kuril’sk, Russia
03:26:51 5.0 [476T] 20
67 km NW of Scarborough, Trinidad and Tobago
00:35:18 5.0 [476T] 10
southern Mid-Atlantic Ridge
6 April 2020
Time Mag [TNT] Depth Location
19:20:27 5.0 [476T] 35
79 km WNW of Sinabang, Indonesia
18:02:01 5.0 [476T] 42
55 km SW of Vaini, Tonga
01:12:53 5.0 [476T] 60
Solomon Islands
5 April 2020
Time Mag [TNT] Depth Location
18:37:10 6.0 [15KT] 42
124 km WNW of Ternate, Indonesia
4 April 2020
Time Mag [TNT] Depth Location
09:24:18 5.1 [673T] 10
113 km SE of Neiafu, Tonga
06:18:24 5.5 [2.68KT] 14
280 km SE of Ust’-Kamchatsk Staryy, Russia
01:52:50 5.1 [673T] 76
South Sandwich Islands region
3 April 2020
Time Mag [TNT] Depth Location
22:50:49 5.0 [476T] 27
South Sandwich Islands region
2 April 2020
Time Mag [TNT] Depth Location
21:42:41 5.2 [951T] 408
167 km N of Baukau, Timor Leste
20:09:03 5.2 [951T] 110
Maug Islands region, Northern Mariana Islands
18:43:37 5.1 [673T] 64
South Sandwich Islands region
18:43:33 5.1 [673T] 35
South Sandwich Islands region
10:15:37 5.2 [951T] 16
155 km SW of Jiquilillo, Nicaragua
02:13:11 5.5 [2.68KT] 16
65 km N of Metinaro, Timor Leste
1 April 2020
Time Mag [TNT] Depth Location
12:23:27 5.4 [1.90KT] 10
274 km NE of Qamdo, China
06:32:24 5.3 [1.34KT] 10
Pacific-Antarctic Ridge
05:50:18 5.2 [951T] 39
South Sandwich Islands region
04:09:21 5.2 [951T] 10
298 km W of Puerto Chacabuco, Chile
19 earthquake swarms were detected.
Location:
41 km ENE of Adak, Alaska
Swarm ID:
Period:
23 Apr 2020 - 9 May 2020
Earthquakes:
279
31 swarms found nearby.
2018
18 Jan
2 days 7 hours
87 earthquakes
5 Jun
8 days 3 hours
430 earthquakes
30 Jun
1 day 22 hours
35 earthquakes
8 Sep
3 days 3 hours
52 earthquakes
28 Sep
1 day 22 hours
33 earthquakes
27 Oct
7 days 6 hours
253 earthquakes
14 Nov
9 days 8 hours
275 earthquakes
26 Nov
6 days 7 hours
191 earthquakes
3 Dec
7 days 18 hours
179 earthquakes
20 Dec
2 days 1 hours
30 earthquakes
2019
17 Jun
3 days 10 hours
80 earthquakes
6 Oct
3 hours
37 earthquakes
2020
18 Jan
5 days 5 hours
119 earthquakes
29 Jan
2 days 14 hours
72 earthquakes
2 Feb
1 day 14 hours
37 earthquakes
6 Feb
6 days 21 hours
144 earthquakes
25 Feb
20 days 20 hours
580 earthquakes
20 Mar
31 days 4 hours
579 earthquakes
14 May
5 days 18 hours
76 earthquakes
30 May
10 days 21 hours
210 earthquakes
14 Jun
4 days 1 hours
69 earthquakes
5 Jul
11 days 1 hours
252 earthquakes
18 Jul
3 days 5 hours
57 earthquakes
7 Nov
1 day 14 hours
31 earthquakes
2021
25 May
1 day 3 hours
165 earthquakes
22 Jun
2 days 8 hours
34 earthquakes
11 Jul
5 days 5 hours
120 earthquakes
23 Jul
5 days 4 hours
83 earthquakes
28 Jul
8 days 13 hours
161 earthquakes
11 Aug
2 days 19 hours
49 earthquakes
2023
2 Jan
23 hours
30 earthquakes
Location:
22 km E of Little Lake, CA
Swarm ID:
Period:
22 Apr 2020 - 24 Apr 2020
Earthquakes:
45
73 swarms found nearby.
2001
S20010408.1(13.8km)
7 Apr
1 day 16 hours
29 earthquakes
2004
S20040224.2(12.5km)
24 Feb
1 day 20 hours
36 earthquakes
S20040629.1(12.4km)
28 Jun
3 days 22 hours
108 earthquakes
S20040915.1(13.6km)
14 Sep
8 days 20 hours
86 earthquakes
S20041202.1(13.5km)
1 Dec
2 days 18 hours
36 earthquakes
2005
S20050926.1(11.0km)
25 Sep
1 day 9 hours
41 earthquakes
2006
S20060104.1(12.5km)
3 Jan
2 days 16 hours
37 earthquakes
S20060324.1(10.2km)
23 Mar
4 days 11 hours
67 earthquakes
S20060824.1(10.8km)
23 Aug
8 days 12 hours
89 earthquakes
S20061127.1(11.3km)
27 Nov
7 days 11 hours
109 earthquakes
2009
31 Dec
1 day 18 hours
54 earthquakes
2010
S20100114.1(13.4km)
13 Jan
11 days 8 hours
443 earthquakes
S20100424.1(13.1km)
23 Apr
2 days 15 hours
41 earthquakes
18 Oct
2 days 0 hours
40 earthquakes
23 Oct
7 days 5 hours
92 earthquakes
S20101125.1(10.9km)
25 Nov
1 day 13 hours
36 earthquakes
1 Dec
1 day 12 hours
30 earthquakes
2011
28 Jul
2 days 6 hours
40 earthquakes
2012
15 Oct
5 days 7 hours
74 earthquakes
S20121024.1(12.8km)
23 Oct
6 days 5 hours
80 earthquakes
2013
S20130321.1(12.0km)
20 Mar
4 days 15 hours
80 earthquakes
S20130406.1(12.1km)
5 Apr
3 days 20 hours
59 earthquakes
11 Aug
2 days 13 hours
64 earthquakes
2014
20 Mar
1 day 19 hours
35 earthquakes
2015
S20150602.1(13.8km)
1 Jun
1 day 6 hours
36 earthquakes
2016
S20160331.1(13.7km)
30 Mar
1 day 14 hours
27 earthquakes
12 Aug
2 days 10 hours
46 earthquakes
S20160821.1(12.4km)
20 Aug
2 days 0 hours
37 earthquakes
S20161206.1(10.8km)
5 Dec
6 days 9 hours
75 earthquakes
2017
S20170521.1(11.1km)
20 May
1 day 16 hours
35 earthquakes
S20170608.1(14.3km)
8 Jun
3 days 3 hours
52 earthquakes
2018
29 Nov
2 days 17 hours
51 earthquakes
2019
S20190318.1(12.6km)
17 Mar
4 days 6 hours
102 earthquakes
5 Jul
12 days 23 hours
643 earthquakes
5 Jul
7 days 1 hours
190 earthquakes
2 Aug
2 days 8 hours
77 earthquakes
4 Aug
41 days 17 hours
1154 earthquakes
14 Aug
2 days 19 hours
120 earthquakes
19 Aug
1 day 7 hours
38 earthquakes
20 Aug
3 days 6 hours
383 earthquakes
2 Sep
1 day 14 hours
76 earthquakes
4 Sep
3 days 10 hours
79 earthquakes
14 Sep
25 days 14 hours
387 earthquakes
17 Sep
14 days 12 hours
471 earthquakes
6 Oct
1 day 16 hours
48 earthquakes
10 Oct
4 days 18 hours
165 earthquakes
17 Oct
21 days 21 hours
614 earthquakes
7 Nov
9 days 8 hours
234 earthquakes
18 Nov
10 days 3 hours
223 earthquakes
10 Dec
2 days 14 hours
78 earthquakes
14 Dec
1 day 17 hours
43 earthquakes
2020
S20200101.1(12.5km)
1 Jan
7 days 0 hours
130 earthquakes
8 Jan
23 hours
27 earthquakes
11 Feb
230 days 17 hours
4310 earthquakes
18 Feb
3 days 4 hours
87 earthquakes
27 Feb
7 days 2 hours
113 earthquakes
8 Mar
12 days 22 hours
242 earthquakes
2 Apr
3 days 6 hours
67 earthquakes
20 May
4 days 3 hours
97 earthquakes
26 May
3 days 23 hours
82 earthquakes
12 Jun
15 days 8 hours
334 earthquakes
S20200708.3(14.0km)
7 Jul
13 days 9 hours
239 earthquakes
21 Aug
4 days 6 hours
66 earthquakes
26 Aug
25 days 23 hours
356 earthquakes
2 Oct
25 days 20 hours
320 earthquakes
9 Oct
3 days 6 hours
59 earthquakes
12 Nov
13 days 17 hours
181 earthquakes
2021
19 Aug
19 days 14 hours
212 earthquakes
2022
25 Jan
2 days 8 hours
59 earthquakes
S20220204.1(10.7km)
3 Feb
3 days 0 hours
45 earthquakes
7 Jun
1 day 20 hours
34 earthquakes
2023
S20230503.1(13.5km)
2 May
1 day 6 hours
32 earthquakes
2024
10 Aug
5 days 16 hours
78 earthquakes
Location:
21 km ENE of Milford, Utah
Swarm ID:
Period:
17 Apr 2020 - 20 Apr 2020
Earthquakes:
116
17 swarms found nearby.
2020
1 May
1 day 8 hours
30 earthquakes
6 Oct
1 day 4 hours
41 earthquakes
2021
30 Jul
9 hours
44 earthquakes
2022
6 Apr
4 hours
29 earthquakes
2023
26 Nov
20 hours
31 earthquakes
13 Dec
15 hours
24 earthquakes
2024
15 Feb
8 days 4 hours
308 earthquakes
24 Feb
6 days 6 hours
260 earthquakes
4 Mar
3 days 6 hours
47 earthquakes
3 Apr
4 days 22 hours
172 earthquakes
7 Jun
5 days 3 hours
152 earthquakes
30 Jul
4 days 8 hours
81 earthquakes
S20241130.1(10.1km)
29 Nov
13 days 8 hours
239 earthquakes
2025
28 Aug
9 days 6 hours
245 earthquakes
14 Nov
2 days 7 hours
36 earthquakes
2026
11 Mar
2 days 1 hours
47 earthquakes
21 Mar
12 days 0 hours
175 earthquakes
Location:
15 km WSW of Searles Valley, CA
Swarm ID:
Period:
14 Apr 2020 - 22 Apr 2020
Earthquakes:
130
25 swarms found nearby.
2013
3 May
1 day 22 hours
37 earthquakes
2019
4 Jul
221 days 12 hours
22493 earthquakes
4 Jul
75 days 9 hours
8149 earthquakes
12 Aug
3 days 6 hours
50 earthquakes
8 Sep
1 day 13 hours
47 earthquakes
1 Oct
4 days 13 hours
127 earthquakes
5 Oct
1 day 18 hours
26 earthquakes
13 Oct
1 day 23 hours
36 earthquakes
15 Oct
2 days 23 hours
108 earthquakes
30 Nov
2 days 16 hours
49 earthquakes
1 Dec
9 days 6 hours
252 earthquakes
13 Dec
22 hours
27 earthquakes
15 Dec
6 days 12 hours
188 earthquakes
22 Dec
10 days 4 hours
196 earthquakes
2020
10 Jan
22 days 10 hours
422 earthquakes
22 Jan
17 hours
24 earthquakes
S20200208.1(11.7km)
7 Feb
1 day 19 hours
44 earthquakes
12 Feb
5 days 22 hours
159 earthquakes
21 Feb
5 days 20 hours
94 earthquakes
8 May
3 days 21 hours
69 earthquakes
25 May
1 day 7 hours
31 earthquakes
3 Jun
9 days 16 hours
525 earthquakes
S20200727.1(14.6km)
27 Jul
13 days 20 hours
183 earthquakes
13 Aug
7 days 2 hours
81 earthquakes
21 Sep
5 days 2 hours
99 earthquakes
Location:
5 km ENE of Government Camp, Oregon
Swarm ID:
Period:
12 Apr 2020 - 13 Apr 2020
Earthquakes:
63
13 swarms found nearby.
2002
29 Jun
8 days 2 hours
156 earthquakes
2012
23 Feb
18 hours
26 earthquakes
S20120408.1(14.1km)
8 Apr
6 hours
26 earthquakes
2014
22 Jun
6 hours
27 earthquakes
2016
16 May
3 days 17 hours
125 earthquakes
2019
8 Jul
1 day 12 hours
93 earthquakes
2021
17 Jan
1 day 23 hours
111 earthquakes
5 Jun
5 days 7 hours
121 earthquakes
18 Oct
1 day 9 hours
37 earthquakes
2022
18 Mar
1 day 3 hours
25 earthquakes
2 Sep
17 hours
34 earthquakes
2023
6 Jun
1 day 10 hours
32 earthquakes
2025
2 Apr
1 day 11 hours
96 earthquakes
Location:
30km SE of Bodie, CA
Swarm ID:
Period:
11 Apr 2020 - 14 May 2020
Earthquakes:
1019
11 swarms found nearby.
2001
20 Mar
6 days 14 hours
96 earthquakes
2004
17 Sep
67 days 17 hours
4783 earthquakes
S20041214.1(11.2km)
13 Dec
15 days 7 hours
237 earthquakes
2008
15 Jan
2 days 10 hours
50 earthquakes
S20080201.1(10.3km)
1 Feb
2 days 6 hours
54 earthquakes
2015
4 May
2 days 22 hours
111 earthquakes
9 May
2 days 3 hours
35 earthquakes
2017
S20171015.2(12.1km)
15 Oct
16 hours
26 earthquakes
19 Oct
2 days 13 hours
33 earthquakes
2018
7 Dec
1 day 2 hours
33 earthquakes
17 Dec
2 days 9 hours
44 earthquakes
Location:1.2km of Akutan volcano
9 km W of Akutan, Alaska
Swarm ID:
Period:
6 Apr 2020 - 9 Apr 2020
Earthquakes:
40
7 swarms found nearby.
2020
19 Mar
2 days 1 hours
30 earthquakes
12 May
1 day 22 hours
34 earthquakes
28 May
1 day 12 hours
31 earthquakes
2021
16 Mar
18 hours
24 earthquakes
2023
17 Jul
1 day 5 hours
27 earthquakes
2024
19 Apr
1 day 15 hours
44 earthquakes
28 May
1 day 3 hours
26 earthquakes
Location:
23 km WSW of Unalaska, Alaska
Swarm ID:
Period:
6 Apr 2020 - 7 Apr 2020
Earthquakes:
25
22 swarms found nearby.
2014
20 Jun
2 days 16 hours
34 earthquakes
2018
18 Jan
16 hours
30 earthquakes
22 Jul
4 days 19 hours
105 earthquakes
17 Sep
1 day 15 hours
51 earthquakes
23 Sep
1 day 19 hours
57 earthquakes
9 Nov
2 days 14 hours
64 earthquakes
2019
18 Jun
1 day 18 hours
75 earthquakes
2020
S20200615.3(11.3km)
15 Jun
12 days 1 hours
843 earthquakes
S20200702.1(11.2km)
1 Jul
2 days 8 hours
54 earthquakes
S20200709.2(10.7km)
8 Jul
6 days 0 hours
77 earthquakes
S20200719.1(10.3km)
19 Jul
4 days 20 hours
56 earthquakes
S20200804.1(10.6km)
3 Aug
19 hours
24 earthquakes
2021
16 Sep
1 day 1 hours
47 earthquakes
23 Sep
1 day 6 hours
63 earthquakes
S20211025.1(10.7km)
24 Oct
1 day 18 hours
48 earthquakes
S20211028.1(11.7km)
28 Oct
2 days 2 hours
44 earthquakes
1 Dec
20 hours
30 earthquakes
2022
S20220112.1(11.1km)
12 Jan
2 days 23 hours
110 earthquakes
8 May
2 days 20 hours
54 earthquakes
14 Sep
1 day 16 hours
36 earthquakes
2023
15 Aug
2 days 1 hours
34 earthquakes
2025
17 Aug
1 day 2 hours
87 earthquakes
Location:
17km ESE of Anza, CA
Swarm ID:
Period:
4 Apr 2020 - 14 May 2020
Earthquakes:
2928
37 swarms found nearby.
2001
31 Oct
10 days 17 hours
471 earthquakes
2002
2 Jan
3 days 5 hours
53 earthquakes
23 Oct
2 days 17 hours
38 earthquakes
2003
S20031113.1(13.3km)
12 Nov
1 day 17 hours
31 earthquakes
2005
S20050612.1(10.3km)
12 Jun
26 days 19 hours
904 earthquakes
19 Aug
3 days 23 hours
96 earthquakes
2010
8 Feb
3 days 22 hours
44 earthquakes
5 Apr
5 days 18 hours
62 earthquakes
12 Jun
9 days 5 hours
239 earthquakes
7 Jul
35 days 19 hours
1709 earthquakes
2 Dec
10 days 0 hours
68 earthquakes
2011
18 Mar
1 day 23 hours
34 earthquakes
S20110416.1(10.0km)
15 Apr
7 days 6 hours
90 earthquakes
26 Jul
4 days 1 hours
42 earthquakes
2012
20 May
4 days 2 hours
45 earthquakes
21 Jun
3 days 19 hours
39 earthquakes
29 Jun
2 days 0 hours
31 earthquakes
2013
10 Mar
72 days 2 hours
2118 earthquakes
21 Sep
8 days 10 hours
91 earthquakes
30 Dec
8 days 18 hours
91 earthquakes
2014
7 Aug
1 day 13 hours
28 earthquakes
2015
31 Mar
38 days 7 hours
543 earthquakes
2016
9 Jun
33 days 4 hours
1773 earthquakes
19 Jul
6 days 5 hours
68 earthquakes
25 Oct
5 days 21 hours
73 earthquakes
29 Dec
4 days 7 hours
48 earthquakes
2017
9 Nov
2 days 20 hours
44 earthquakes
2018
13 Mar
1 day 13 hours
26 earthquakes
2020
2 Jun
2 days 12 hours
63 earthquakes
25 Sep
2 days 2 hours
44 earthquakes
2022
13 Jan
4 days 5 hours
157 earthquakes
18 May
1 day 8 hours
29 earthquakes
22 Sep
1 day 18 hours
31 earthquakes
29 Sep
4 days 5 hours
69 earthquakes
S20221231.1(12.6km)
31 Dec
2 days 20 hours
86 earthquakes
2024
20 Jun
3 days 0 hours
41 earthquakes
2025
16 Nov
3 days 16 hours
56 earthquakes
Location:3.4km of Mageik volcano
83 km NNW of Karluk, Alaska
Swarm ID:
Period:
2 Apr 2020 - 7 Apr 2020
Earthquakes:
61
11 swarms found nearby.
2019
4 Sep
23 days 3 hours
423 earthquakes
2022
1 Sep
6 days 9 hours
108 earthquakes
21 Sep
1 day 4 hours
54 earthquakes
11 Nov
73 days 1 hours
1277 earthquakes
2023
26 Jan
109 days 4 hours
2489 earthquakes
17 May
2 days 18 hours
45 earthquakes
23 May
98 days 12 hours
3637 earthquakes
2 Sep
14 days 6 hours
242 earthquakes
22 Sep
8 days 4 hours
121 earthquakes
21 Oct
6 days 8 hours
82 earthquakes
2024
VS20240524.1(13.1km)
24 May
1 day 0 hours
32 earthquakes
Location:
21km ESE of Little Lake, CA
Swarm ID:
Period:
2 Apr 2020 - 5 Apr 2020
Earthquakes:
67
56 swarms found nearby.
2006
S20060824.1(14.9km)
23 Aug
8 days 12 hours
89 earthquakes
S20061127.1(14.0km)
27 Nov
7 days 11 hours
109 earthquakes
2009
S20091231.1(10.7km)
31 Dec
1 day 18 hours
54 earthquakes
2010
18 Oct
2 days 0 hours
40 earthquakes
S20101024.1(10.5km)
23 Oct
7 days 5 hours
92 earthquakes
1 Dec
1 day 12 hours
30 earthquakes
2011
28 Jul
2 days 6 hours
40 earthquakes
2012
15 Oct
5 days 7 hours
74 earthquakes
2013
11 Aug
2 days 13 hours
64 earthquakes
2014
S20140321.1(14.7km)
20 Mar
1 day 19 hours
35 earthquakes
2015
1 Jun
1 day 6 hours
36 earthquakes
2016
12 Aug
2 days 10 hours
46 earthquakes
2018
S20181130.1(11.9km)
29 Nov
2 days 17 hours
51 earthquakes
2019
5 Jul
12 days 23 hours
643 earthquakes
5 Jul
7 days 1 hours
190 earthquakes
S20190803.1(10.1km)
2 Aug
2 days 8 hours
77 earthquakes
4 Aug
41 days 17 hours
1154 earthquakes
14 Aug
2 days 19 hours
120 earthquakes
19 Aug
1 day 7 hours
38 earthquakes
20 Aug
3 days 6 hours
383 earthquakes
S20190825.1(12.5km)
24 Aug
3 days 7 hours
165 earthquakes
2 Sep
1 day 14 hours
76 earthquakes
4 Sep
3 days 10 hours
79 earthquakes
S20190915.1(10.0km)
14 Sep
25 days 14 hours
387 earthquakes
17 Sep
14 days 12 hours
471 earthquakes
S20191005.1(11.2km)
5 Oct
3 days 16 hours
147 earthquakes
6 Oct
1 day 16 hours
48 earthquakes
10 Oct
4 days 18 hours
165 earthquakes
17 Oct
21 days 21 hours
614 earthquakes
7 Nov
9 days 8 hours
234 earthquakes
18 Nov
10 days 3 hours
223 earthquakes
10 Dec
2 days 14 hours
78 earthquakes
14 Dec
1 day 17 hours
43 earthquakes
2020
1 Jan
7 days 0 hours
130 earthquakes
8 Jan
23 hours
27 earthquakes
11 Feb
230 days 17 hours
4310 earthquakes
18 Feb
3 days 4 hours
87 earthquakes
S20200228.1(11.6km)
27 Feb
7 days 2 hours
113 earthquakes
8 Mar
12 days 22 hours
242 earthquakes
22 Apr
2 days 13 hours
45 earthquakes
20 May
4 days 3 hours
97 earthquakes
26 May
3 days 23 hours
82 earthquakes
12 Jun
15 days 8 hours
334 earthquakes
7 Jul
13 days 9 hours
239 earthquakes
21 Aug
4 days 6 hours
66 earthquakes
26 Aug
25 days 23 hours
356 earthquakes
2 Oct
25 days 20 hours
320 earthquakes
9 Oct
3 days 6 hours
59 earthquakes
12 Nov
13 days 17 hours
181 earthquakes
2021
S20210404.1(11.4km)
3 Apr
11 days 13 hours
124 earthquakes
19 Aug
19 days 14 hours
212 earthquakes
2022
25 Jan
2 days 8 hours
59 earthquakes
S20220204.1(10.8km)
3 Feb
3 days 0 hours
45 earthquakes
7 Jun
1 day 20 hours
34 earthquakes
2023
2 May
1 day 6 hours
32 earthquakes
2024
10 Aug
5 days 16 hours
78 earthquakes
Location:
28 km NW of Stanley, Idaho
Swarm ID:
Period:
31 Mar 2020 - 20 Apr 2020
Earthquakes:
385
6 swarms found nearby.
2020
15 Nov
4 days 7 hours
63 earthquakes
2021
12 Mar
5 days 12 hours
62 earthquakes
19 Sep
1 day 6 hours
26 earthquakes
8 Oct
1 day 10 hours
34 earthquakes
2025
26 May
2 days 2 hours
32 earthquakes
1 Jun
11 days 16 hours
163 earthquakes
Location:
11km SW of Searles Valley, CA
Swarm ID:
Period:
21 Mar 2020 - 1 Apr 2020
Earthquakes:
140
20 swarms found nearby.
2019
4 Jul
221 days 12 hours
22493 earthquakes
11 Jul
16 hours
29 earthquakes
S20190825.1(10.8km)
24 Aug
3 days 7 hours
165 earthquakes
S20190909.2(12.2km)
8 Sep
1 day 13 hours
47 earthquakes
10 Sep
3 days 21 hours
145 earthquakes
S20191002.1(10.7km)
1 Oct
4 days 13 hours
127 earthquakes
S20191005.1(12.1km)
5 Oct
3 days 16 hours
147 earthquakes
S20191214.1(13.3km)
13 Dec
22 hours
27 earthquakes
S20191216.1(14.3km)
15 Dec
6 days 12 hours
188 earthquakes
2020
S20200111.1(13.7km)
10 Jan
22 days 10 hours
422 earthquakes
7 Feb
1 day 19 hours
44 earthquakes
12 Feb
5 days 22 hours
159 earthquakes
S20200222.1(14.9km)
21 Feb
5 days 20 hours
94 earthquakes
S20200526.1(12.4km)
25 May
1 day 7 hours
31 earthquakes
S20200604.1(11.2km)
3 Jun
9 days 16 hours
525 earthquakes
S20200708.3(14.8km)
7 Jul
13 days 9 hours
239 earthquakes
27 Jul
13 days 20 hours
183 earthquakes
S20200921.1(12.6km)
21 Sep
5 days 2 hours
99 earthquakes
2021
S20210404.1(11.9km)
3 Apr
11 days 13 hours
124 earthquakes
2022
14 Jul
4 days 3 hours
55 earthquakes
Location:
5 km ENE of Indian Hills, Nevada
Swarm ID:
Period:
21 Mar 2020 - 4 Apr 2020
Earthquakes:
402
5 swarms found nearby.
2005
S20050916.1(10.6km)
16 Sep
1 day 12 hours
81 earthquakes
2013
5 Jun
2 days 0 hours
56 earthquakes
16 Jun
6 days 16 hours
72 earthquakes
2018
4 Dec
1 day 21 hours
39 earthquakes
20 Dec
2 days 19 hours
45 earthquakes
Location:1.5km of Great Sitkin volcano
43 km ENE of Adak, Alaska
Swarm ID:
Period:
20 Mar 2020 - 20 Apr 2020
Earthquakes:
579
31 swarms found nearby.
2018
18 Jan
2 days 7 hours
87 earthquakes
5 Jun
8 days 3 hours
430 earthquakes
30 Jun
1 day 22 hours
35 earthquakes
8 Sep
3 days 3 hours
52 earthquakes
28 Sep
1 day 22 hours
33 earthquakes
27 Oct
7 days 6 hours
253 earthquakes
14 Nov
9 days 8 hours
275 earthquakes
26 Nov
6 days 7 hours
191 earthquakes
3 Dec
7 days 18 hours
179 earthquakes
VS20181221.1(10.0km)
20 Dec
2 days 1 hours
30 earthquakes
2019
17 Jun
3 days 10 hours
80 earthquakes
6 Oct
3 hours
37 earthquakes
2020
18 Jan
5 days 5 hours
119 earthquakes
29 Jan
2 days 14 hours
72 earthquakes
2 Feb
1 day 14 hours
37 earthquakes
6 Feb
6 days 21 hours
144 earthquakes
25 Feb
20 days 20 hours
580 earthquakes
23 Apr
15 days 9 hours
279 earthquakes
14 May
5 days 18 hours
76 earthquakes
30 May
10 days 21 hours
210 earthquakes
14 Jun
4 days 1 hours
69 earthquakes
5 Jul
11 days 1 hours
252 earthquakes
18 Jul
3 days 5 hours
57 earthquakes
7 Nov
1 day 14 hours
31 earthquakes
2021
25 May
1 day 3 hours
165 earthquakes
22 Jun
2 days 8 hours
34 earthquakes
11 Jul
5 days 5 hours
120 earthquakes
23 Jul
5 days 4 hours
83 earthquakes
28 Jul
8 days 13 hours
161 earthquakes
11 Aug
2 days 19 hours
49 earthquakes
2023
2 Jan
23 hours
30 earthquakes
Location:
6 km N of Magna, Utah
Swarm ID:
Period:
18 Mar 2020 - 8 May 2020
Earthquakes:
2114
No swarms nearby.
Location:
15 km SW of Searles Valley, CA
Swarm ID:
Period:
11 Feb 2020 - 28 Sep 2020
Earthquakes:
4310
54 swarms found nearby.
2009
S20091231.1(13.4km)
31 Dec
1 day 18 hours
54 earthquakes
2010
18 Oct
2 days 0 hours
40 earthquakes
S20101024.1(11.8km)
23 Oct
7 days 5 hours
92 earthquakes
S20101202.1(11.4km)
1 Dec
1 day 12 hours
30 earthquakes
2011
28 Jul
2 days 6 hours
40 earthquakes
2012
15 Oct
5 days 7 hours
74 earthquakes
2013
S20130812.1(11.8km)
11 Aug
2 days 13 hours
64 earthquakes
2015
1 Jun
1 day 6 hours
36 earthquakes
2016
S20160813.1(10.2km)
12 Aug
2 days 10 hours
46 earthquakes
2018
S20181130.1(14.7km)
29 Nov
2 days 17 hours
51 earthquakes
2019
5 Jul
12 days 23 hours
643 earthquakes
5 Jul
7 days 1 hours
190 earthquakes
S20190712.1(14.6km)
11 Jul
16 hours
29 earthquakes
S20190803.1(13.8km)
2 Aug
2 days 8 hours
77 earthquakes
S20190804.1(11.9km)
4 Aug
41 days 17 hours
1154 earthquakes
14 Aug
2 days 19 hours
120 earthquakes
19 Aug
1 day 7 hours
38 earthquakes
20 Aug
3 days 6 hours
383 earthquakes
S20190825.1(11.6km)
24 Aug
3 days 7 hours
165 earthquakes
2 Sep
1 day 14 hours
76 earthquakes
4 Sep
3 days 10 hours
79 earthquakes
S20190915.1(13.7km)
14 Sep
25 days 14 hours
387 earthquakes
17 Sep
14 days 12 hours
471 earthquakes
S20191005.1(10.2km)
5 Oct
3 days 16 hours
147 earthquakes
6 Oct
1 day 16 hours
48 earthquakes
10 Oct
4 days 18 hours
165 earthquakes
17 Oct
21 days 21 hours
614 earthquakes
7 Nov
9 days 8 hours
234 earthquakes
18 Nov
10 days 3 hours
223 earthquakes
10 Dec
2 days 14 hours
78 earthquakes
14 Dec
1 day 17 hours
43 earthquakes
2020
1 Jan
7 days 0 hours
130 earthquakes
8 Jan
23 hours
27 earthquakes
18 Feb
3 days 4 hours
87 earthquakes
S20200228.1(13.2km)
27 Feb
7 days 2 hours
113 earthquakes
8 Mar
12 days 22 hours
242 earthquakes
2 Apr
3 days 6 hours
67 earthquakes
22 Apr
2 days 13 hours
45 earthquakes
20 May
4 days 3 hours
97 earthquakes
26 May
3 days 23 hours
82 earthquakes
12 Jun
15 days 8 hours
334 earthquakes
7 Jul
13 days 9 hours
239 earthquakes
21 Aug
4 days 6 hours
66 earthquakes
26 Aug
25 days 23 hours
356 earthquakes
2 Oct
25 days 20 hours
320 earthquakes
9 Oct
3 days 6 hours
59 earthquakes
12 Nov
13 days 17 hours
181 earthquakes
2021
S20210404.1(10.5km)
3 Apr
11 days 13 hours
124 earthquakes
19 Aug
19 days 14 hours
212 earthquakes
2022
25 Jan
2 days 8 hours
59 earthquakes
S20220204.1(14.7km)
3 Feb
3 days 0 hours
45 earthquakes
7 Jun
1 day 20 hours
34 earthquakes
2023
2 May
1 day 6 hours
32 earthquakes
2024
S20240811.1(10.1km)
10 Aug
5 days 16 hours
78 earthquakes
Location:
2 km ESE of P?hala, Hawaii
Swarm ID:
Period:
3 Jan 2020 - 19 Apr 2020
Earthquakes:
1689
29 swarms found nearby.
2015
S20151025.1(10.2km)
24 Oct
3 days 14 hours
70 earthquakes
2018
1 May
8 days 9 hours
196 earthquakes
4 May
3 days 4 hours
153 earthquakes
2 Jul
2 days 1 hours
30 earthquakes
2019
18 Aug
17 days 16 hours
217 earthquakes
13 Nov
27 days 22 hours
335 earthquakes
2020
4 May
73 days 12 hours
948 earthquakes
22 Jul
18 days 5 hours
194 earthquakes
20 Aug
33 days 8 hours
392 earthquakes
20 Oct
2 days 12 hours
37 earthquakes
2 Nov
28 days 6 hours
288 earthquakes
24 Dec
39 days 23 hours
662 earthquakes
2021
2 Mar
443 days 21 hours
9245 earthquakes
30 Aug
2 days 9 hours
94 earthquakes
2022
27 May
7 days 0 hours
110 earthquakes
19 Jun
244 days 22 hours
3458 earthquakes
2023
23 Mar
60 days 21 hours
740 earthquakes
27 May
7 days 18 hours
89 earthquakes
20 Oct
11 days 13 hours
165 earthquakes
1 Dec
2 days 5 hours
49 earthquakes
S20231208.1(11.0km)
7 Dec
2 days 13 hours
59 earthquakes
28 Dec
4 days 20 hours
173 earthquakes
2024
27 Jan
30 days 9 hours
1836 earthquakes
S20240209.1(11.1km)
8 Feb
4 days 17 hours
200 earthquakes
12 Mar
6 days 16 hours
103 earthquakes
20 Jul
33 days 8 hours
1535 earthquakes
3 Dec
7 days 5 hours
138 earthquakes
19 Dec
1 day 19 hours
42 earthquakes
2026
14 Jan
7 days 3 hours
84 earthquakes
Location:
9 km SSE of Maria Antonia, Puerto Rico
Swarm ID:
Period:
28 Dec 2019 - 29 Aug 2020
Earthquakes:
9147
16 swarms found nearby.
2020
1 May
2 days 18 hours
36 earthquakes
S20201007.2(13.0km)
6 Oct
22 days 9 hours
229 earthquakes
17 Nov
35 days 20 hours
447 earthquakes
23 Dec
46 days 11 hours
2842 earthquakes
2021
29 Jan
2 days 1 hours
29 earthquakes
24 Jun
6 days 15 hours
127 earthquakes
2022
1 Feb
37 days 20 hours
630 earthquakes
21 Mar
19 days 5 hours
207 earthquakes
23 Apr
17 days 11 hours
189 earthquakes
S20220806.1(13.0km)
5 Aug
13 days 6 hours
262 earthquakes
2023
14 Mar
6 days 9 hours
92 earthquakes
8 Apr
10 days 15 hours
189 earthquakes
30 Sep
3 days 22 hours
63 earthquakes
23 Oct
1 day 13 hours
25 earthquakes
2025
S20250312.1(10.4km)
12 Mar
4 days 6 hours
74 earthquakes
S20250320.3(11.1km)
20 Mar
5 days 23 hours
70 earthquakes