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March2012
Daily summary 31 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 258[403] 3.62KT[2.98KT]
M 5.0+ 4[6] 4.78KT[12KT]
All 262[410] 8.41KT[16KT]
Daily summary 30 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 244 ⓘ[403] 4.86KT[2.98KT]
M 5.0+ 8[6] 8.00KT[12KT]
All 252 ⓘ[410] 12KT[16KT]
Daily summary 29 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 256[403] 4.01KT[2.98KT]
M 5.0+ 1 ⓘ[6] 1.34KT[12KT]
All 257 ⓘ[410] 5.35KT[16KT]
Daily summary 28 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 289[403] 3.45KT[2.98KT]
M 5.0+ 3[6] 6.31KT[12KT]
All 292[410] 9.77KT[16KT]
Daily summary 27 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 239 ⓘ[403] 2.73KT[2.98KT]
M 5.0+ 2[6] 21KT[12KT]
All 241 ⓘ[410] 24KT[16KT]
27 Mar 2012 12:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
11:00:44 15.0 6.1 [21KT] 24 km NNE of Miyako, Japan
Daily summary 26 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 230 ⓘ[403] 3.76KT[2.98KT]
M 5.0+ 8[6] 26KT[12KT]
All 238 ⓘ[410] 29KT[16KT]
26 Mar 2012 19:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
18:12:52 10.0 6.0 [15KT] northern East Pacific Rise
Daily summary 25 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 254 ⓘ[403] 5.40KT[2.98KT]
M 5.0+ 6[6] 682KT[12KT]
All 260 ⓘ[410] 687KT[16KT]
25 Mar 2012 23:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
22:37:06 40.7 7.1 [673KT] 23 km NE of Constitución, Chile
25 Mar 2012 07:00:00

[25 Mar 2012 06:47:53] Swarm around 11km WNW of Calipatria, CA has ended.
In 70 hours 45 minutes registered 73 earthquakes.
Summary: VS20120323.1
Daily summary 24 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 242 ⓘ[403] 4.18KT[2.98KT]
M 5.0+ 2[6] 3.16KT[12KT]
All 244 ⓘ[410] 7.34KT[16KT]
Daily summary 23 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 307[403] 3.46KT[2.98KT]
M 5.0+ 2[6] 1.82KT[12KT]
All 309[410] 5.28KT[16KT]
23 Mar 2012 03:00:00

[22 Mar 2012 08:02:15] New swarm has started around 11km WNW of Calipatria, CA
In 18 hours 57 minutes registered 36 earthquakes.
Details: VS20120323.1
Daily summary 22 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 285[403] 3.75KT[2.98KT]
M 5.0+ 4[6] 2.30KT[12KT]
All 289[410] 6.05KT[16KT]
Daily summary 21 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 282[403] 5.34KT[2.98KT]
M 5.0+ 5[6] 121KT[12KT]
All 287[410] 127KT[16KT]
21 Mar 2012 23:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
22:15:06 118.0 6.6 [119KT] 11 km ENE of Kainantu, Papua New Guinea
21 Mar 2012 12:00:00

[21 Mar 2012 11:36:16] Swarm around 11 km WSW of San José del Progreso, Mexico has ended.
In 17 hours 33 minutes registered 15 earthquakes.
Summary: PS20120320.1
Daily summary 20 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 281[403] 6.57KT[2.98KT]
M 5.0+ 13[6] 1.93MT ⓘ[12KT]
All 294[410] 1.93MT ⓘ[16KT]
20 Mar 2012 20:00:00

[20 Mar 2012 18:02:47] New swarm has started around 11 km WSW of San José del Progreso, Mexico
In 1 hour 57 minutes registered 7 earthquakes.
Details: PS20120320.1
20 Mar 2012 19:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
18:02:47 20.0 7.4 [1.90MT] 6 km E of Santiago Llano Grande, Mexico
20 Mar 2012 18:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
17:56:18 66.0 6.1 [21KT] 140 km SSW of Abepura, Indonesia
Daily summary 19 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 295[403] 3.54KT[2.98KT]
M 5.0+ 6[6] 15KT[12KT]
All 301[410] 19KT[16KT]
Daily summary 18 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 265[403] 4.00KT[2.98KT]
M 5.0+ 0 ⓘ[6] 0 ⓘ[12KT]
All 265[410] 4.00KT[16KT]
Daily summary 17 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 248 ⓘ[403] 4.19KT[2.98KT]
M 5.0+ 4[6] 12KT[12KT]
All 252 ⓘ[410] 16KT[16KT]
Daily summary 16 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 253 ⓘ[403] 4.88KT[2.98KT]
M 5.0+ 3[6] 8.99KT[12KT]
All 256 ⓘ[410] 13KT[16KT]
Daily summary 15 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 314[403] 5.37KT[2.98KT]
M 5.0+ 1 ⓘ[6] 2.68KT[12KT]
All 315[410] 8.05KT[16KT]
15 Mar 2012 05:00:00

[15 Mar 2012 04:54:01] Swarm around 65 km ENE of Pedro Bay, Alaska has ended.
In 169 hours 43 minutes registered 152 earthquakes.
Summary: VS20120308.1
Daily summary 14 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 274[403] 7.66KT[2.98KT]
M 5.0+ 10[6] 412KT[12KT]
All 284[410] 420KT[16KT]
14 Mar 2012 22:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
21:13:08 28.0 6.2 [30KT] 100 km E of Kimbe, Papua New Guinea
14 Mar 2012 13:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
12:05:04 10.0 6.0 [15KT] 5 km SE of Asahi, Japan
14 Mar 2012 12:00:00

[14 Mar 2012 11:40:17] Swarm around 232 km S of Kushiro, Japan has ended.
In 2 hours 31 minutes registered 6 earthquakes.
Summary: PS20120314.1
14 Mar 2012 12:00:00

[14 Mar 2012 09:08:35] New swarm has started around 232 km S of Kushiro, Japan
In 2 hours 51 minutes registered 6 earthquakes.
Details: PS20120314.1
14 Mar 2012 11:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
10:49:24 10.0 6.1 [21KT] 245 km S of Kushiro, Japan
14 Mar 2012 10:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
09:08:35 12.0 6.9 [337KT] 236 km SSE of Kushiro, Japan
Daily summary 13 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 254 ⓘ[403] 3.36KT[2.98KT]
M 5.0+ 4[6] 4.31KT[12KT]
All 258 ⓘ[410] 7.67KT[16KT]
Daily summary 12 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 253 ⓘ[403] 4.18KT[2.98KT]
M 5.0+ 3[6] 10KT[12KT]
All 256 ⓘ[410] 14KT[16KT]
Daily summary 11 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 289[403] 3.28KT[2.98KT]
M 5.0+ 5[6] 4.99KT[12KT]
All 294[410] 8.26KT[16KT]
Daily summary 10 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 315[403] 6.17KT[2.98KT]
M 5.0+ 3[6] 4.50KT[12KT]
All 318[410] 10KT[16KT]
Daily summary 9 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 398[403] 5.78KT[2.98KT]
M 5.0+ 4[6] 172KT[12KT]
All 402[410] 178KT[16KT]
9 Mar 2012 08:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
07:09:50 16.0 6.7 [169KT] 57 km NE of Isangel, Vanuatu
9 Mar 2012 01:00:00

[8 Mar 2012 03:10:34] New swarm has started around 65 km ENE of Pedro Bay, Alaska
In 21 hours 49 minutes registered 32 earthquakes.
Details: VS20120308.1
Daily summary 8 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 319[403] 3.15KT[2.98KT]
M 5.0+ 6[6] 16KT[12KT]
All 325[410] 19KT[16KT]
Daily summary 7 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 284[403] 5.24KT[2.97KT]
M 5.0+ 4[6] 7.31KT[13KT]
All 288[410] 12KT[16KT]
Daily summary 6 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 267[403] 4.00KT[2.97KT]
M 5.0+ 4[6] 4.67KT[13KT]
All 271[410] 8.67KT[16KT]
6 Mar 2012 23:00:00

[6 Mar 2012 22:28:04] Swarm around 10km NW of Calipatria, CA has ended.
In 83 hours 54 minutes registered 72 earthquakes.
Summary: VS20120304.1
Daily summary 5 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 307[403] 2.46KT[2.98KT]
M 5.0+ 8[6] 30KT[13KT]
All 315[410] 32KT[16KT]
5 Mar 2012 08:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
07:46:10 553.9 6.1 [21KT] 37 km SSE of Suncho Corral, Argentina
Daily summary 4 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 302[403] 3.30KT[2.98KT]
M 5.0+ 7[6] 11KT[13KT]
All 309[410] 15KT[16KT]
4 Mar 2012 04:00:00

[3 Mar 2012 10:33:19] New swarm has started around 10km NW of Calipatria, CA
In 17 hours 26 minutes registered 37 earthquakes.
Details: VS20120304.1
Daily summary 3 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 265[403] 4.76KT[2.98KT]
M 5.0+ 7[6] 124KT[13KT]
All 272[410] 129KT[16KT]
3 Mar 2012 13:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
12:19:55 14.0 6.6 [119KT] 262 km ESE of Tadine, New Caledonia
Daily summary 2 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 232 ⓘ[403] 4.20KT[2.98KT]
M 5.0+ 7[6] 5.82KT[13KT]
All 239 ⓘ[410] 10KT[16KT]
Daily summary 1 Mar 2012
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 238 ⓘ[403] 3.85KT[2.97KT]
M 5.0+ 2[6] 1.15KT[13KT]
All 240 ⓘ[410] 5.00KT[16KT]
1 Mar 2012 06:00:00

[1 Mar 2012 05:39:27] Swarm around 4km WSW of Niland, CA has ended.
In 14 hours 51 minutes registered 34 earthquakes.
Summary: S20120229.1
31 March 2012
Time Mag [TNT] Depth Location
17:06:48 5.1 [673T] 142
17:06:41 5.5 [2.68KT] 60
09:19:11 5.0 [476T] 10
09:04:39 5.2 [951T] 534
30 March 2012
Time Mag [TNT] Depth Location
22:02:11 5.2 [951T] 59
19:51:05 5.2 [951T] 62
18:16:14 5.4 [1.90KT] 40
18:16:08 5.4 [1.90KT] 10
10:55:24 5.1 [673T] 10
09:38:59 5.0 [476T] 609
06:19:33 5.0 [476T] 10
04:38:33 5.1 [673T] 57
29 March 2012
Time Mag [TNT] Depth Location
00:36:40 5.3 [1.34KT] 10
28 March 2012
Time Mag [TNT] Depth Location
08:54:16 5.2 [951T] 15
08:25:51 5.5 [2.68KT] 10
08:25:50 5.5 [2.68KT] 10
27 March 2012
Time Mag [TNT] Depth Location
23:40:12 5.0 [476T] 28
11:00:44 6.1 [21KT] 15
26 March 2012
Time Mag [TNT] Depth Location
18:12:52 6.0 [15KT] 10
17:58:25 5.0 [476T] 10
17:56:18 5.2 [951T] 10
17:48:42 5.5 [2.68KT] 10
17:48:09 5.3 [1.34KT] 10
16:58:10 5.6 [3.79KT] 10
10:35:32 5.0 [476T] 5
09:30:18 5.3 [1.34KT] 10
25 March 2012
Time Mag [TNT] Depth Location
22:37:06 7.1 [673KT] 40
20:45:45 5.0 [476T] 40
13:59:22 5.1 [673T] 507
13:22:41 5.2 [951T] 62
10:26:54 5.2 [951T] 40
01:05:34 5.7 [5.35KT] 10
24 March 2012
Time Mag [TNT] Depth Location
22:18:38 5.5 [2.68KT] 10
07:28:33 5.0 [476T] 68
23 March 2012
Time Mag [TNT] Depth Location
14:35:31 5.0 [476T] 128
09:25:14 5.3 [1.34KT] 7
22 March 2012
Time Mag [TNT] Depth Location
16:46:47 5.1 [673T] 27
14:35:17 5.0 [476T] 35
12:59:28 5.0 [476T] 147
00:21:36 5.1 [673T] 116
21 March 2012
Time Mag [TNT] Depth Location
22:15:06 6.6 [119KT] 118
11:36:16 5.0 [476T] 20
11:36:14 5.0 [476T] 20
02:54:40 5.0 [476T] 15
02:25:32 5.0 [476T] 10
20 March 2012
Time Mag [TNT] Depth Location
22:25:46 5.0 [476T] 45
22:25:40 5.0 [476T] 10
21:07:11 5.1 [673T] 59
20:14:45 5.1 [673T] 40
20:14:39 5.1 [673T] 24
19:02:45 5.2 [951T] 30
19:02:38 5.2 [951T] 3
18:35:47 5.0 [476T] 60
18:35:36 5.1 [673T] 10
18:22:33 5.3 [1.34KT] 10
18:02:47 7.4 [1.90MT] 20
17:56:18 6.1 [21KT] 66
15:05:58 5.0 [476T] 100
19 March 2012
Time Mag [TNT] Depth Location
23:46:35 5.9 [10KT] 27
17:50:50 5.1 [673T] 10
13:49:05 5.4 [1.90KT] 77
13:42:34 5.3 [1.34KT] 113
05:04:59 5.1 [673T] 42
02:30:21 5.0 [476T] 62
17 March 2012
Time Mag [TNT] Depth Location
19:50:20 5.8 [7.56KT] 11
17:00:56 5.5 [2.68KT] 10
15:49:17 5.3 [1.34KT] 10
15:16:23 5.2 [951T] 10
16 March 2012
Time Mag [TNT] Depth Location
17:18:33 5.0 [476T] 72
07:58:02 5.8 [7.56KT] 18
00:38:03 5.2 [951T] 10
15 March 2012
Time Mag [TNT] Depth Location
19:20:18 5.5 [2.68KT] 103
14 March 2012
Time Mag [TNT] Depth Location
21:38:55 5.2 [951T] 30
21:13:08 6.2 [30KT] 28
17:41:10 5.0 [476T] 58
12:05:04 6.0 [15KT] 10
11:40:17 5.4 [1.90KT] 10
10:57:40 5.6 [3.79KT] 12
10:49:24 6.1 [21KT] 10
10:02:11 5.1 [673T] 2
09:18:42 5.2 [951T] 10
09:08:35 6.9 [337KT] 12
13 March 2012
Time Mag [TNT] Depth Location
23:16:16 5.1 [673T] 10
23:06:43 5.5 [2.68KT] 49
18:23:41 5.0 [476T] 535
02:39:55 5.0 [476T] 10
12 March 2012
Time Mag [TNT] Depth Location
12:32:46 5.5 [2.68KT] 110
06:06:47 5.6 [3.79KT] 60
06:06:40 5.6 [3.79KT] 11
11 March 2012
Time Mag [TNT] Depth Location
22:30:26 5.3 [1.34KT] 14
22:02:40 5.0 [476T] 34
18:11:14 5.3 [1.34KT] 10
18:11:09 5.3 [1.34KT] 10
11:10:52 5.0 [476T] 94
10 March 2012
Time Mag [TNT] Depth Location
16:00:57 5.0 [476T] 74
14:10:39 5.5 [2.68KT] 43
02:26:57 5.3 [1.34KT] 101
9 March 2012
Time Mag [TNT] Depth Location
18:19:05 5.2 [951T] 40
18:18:59 5.0 [476T] 10
17:25:33 5.4 [1.90KT] 27
07:09:50 6.7 [169KT] 16
8 March 2012
Time Mag [TNT] Depth Location
22:50:08 5.9 [10KT] 38
20:03:17 5.3 [1.34KT] 49
18:21:38 5.1 [673T] 18
15:30:27 5.1 [673T] 49
15:30:22 5.4 [1.90KT] 10
03:51:35 5.2 [951T] 28
7 March 2012
Time Mag [TNT] Depth Location
13:56:02 5.1 [673T] 14
12:02:52 5.4 [1.90KT] 57
12:00:46 5.6 [3.79KT] 53
06:18:11 5.2 [951T] 48
6 March 2012
Time Mag [TNT] Depth Location
11:36:23 5.2 [951T] 101
06:05:50 5.3 [1.34KT] 45
02:59:25 5.0 [476T] 19
02:52:41 5.4 [1.90KT] 16
5 March 2012
Time Mag [TNT] Depth Location
23:06:30 5.6 [3.79KT] 37
12:45:44 5.1 [673T] 165
08:12:33 5.4 [1.90KT] 49
07:46:10 6.1 [21KT] 553
07:41:04 5.1 [673T] 10
06:55:30 5.1 [673T] 46
06:24:26 5.0 [476T] 52
05:14:13 5.1 [673T] 10
4 March 2012
Time Mag [TNT] Depth Location
23:17:07 5.1 [673T] 72
16:27:21 5.0 [476T] 46
16:05:14 5.1 [673T] 7
12:49:02 5.7 [5.35KT] 14
09:44:14 5.5 [2.68KT] 9
03:31:08 5.2 [951T] 2
00:51:39 5.2 [951T] 568
3 March 2012
Time Mag [TNT] Depth Location
22:12:55 5.0 [476T] 13
18:29:28 5.3 [1.34KT] 33
18:22:32 5.1 [673T] 10
17:53:49 5.0 [476T] 116
17:29:52 5.0 [476T] 10
12:19:55 6.6 [119KT] 14
11:01:47 5.3 [1.34KT] 49
2 March 2012
Time Mag [TNT] Depth Location
17:52:31 5.0 [476T] 85
16:48:30 5.1 [673T] 163
13:40:12 5.0 [476T] 42
12:25:30 5.0 [476T] 10
10:11:43 5.3 [1.34KT] 26
05:13:32 5.0 [476T] 35
05:09:59 5.4 [1.90KT] 46
1 March 2012
Time Mag [TNT] Depth Location
00:59:59 5.1 [673T] 5
00:16:01 5.0 [476T] 22
6 earthquake swarms were detected.
Location:9.2km of Salton Buttes volcano
11km WNW of Calipatria, CA
Swarm ID:
Period:
22 Mar 2012 - 25 Mar 2012
Earthquakes:
73
85 swarms found nearby.
2000
11 May
2 days 10 hours
52 earthquakes
2002
24 Feb
1 day 2 hours
31 earthquakes
2003
13 Apr
1 day 18 hours
32 earthquakes
20 Sep
1 day 8 hours
31 earthquakes
2004
VS20040316.1(10.1km)
15 Mar
2 days 20 hours
64 earthquakes
2005
29 Aug
10 hours
24 earthquakes
VS20050831.1(12.6km)
31 Aug
11 days 21 hours
953 earthquakes
2008
VS20080316.1(10.4km)
15 Mar
5 days 22 hours
111 earthquakes
27 May
9 hours
47 earthquakes
S20080602.1(13.6km)
2 Jun
2 days 13 hours
145 earthquakes
29 Sep
1 day 4 hours
37 earthquakes
2009
17 Apr
1 day 13 hours
29 earthquakes
13 Jun
1 day 5 hours
53 earthquakes
1 Aug
3 days 10 hours
106 earthquakes
2 Oct
2 days 23 hours
43 earthquakes
1 Nov
12 hours
26 earthquakes
VS20091107.1(10.7km)
7 Nov
5 hours
36 earthquakes
17 Nov
1 day 19 hours
142 earthquakes
23 Nov
4 days 3 hours
69 earthquakes
2010
10 Jan
10 days 2 hours
233 earthquakes
22 Jan
2 days 3 hours
46 earthquakes
21 Feb
1 day 20 hours
28 earthquakes
4 Apr
6 days 21 hours
132 earthquakes
22 Apr
1 day 4 hours
38 earthquakes
5 Aug
1 day 0 hours
26 earthquakes
S20100828.1(13.2km)
28 Aug
1 day 2 hours
32 earthquakes
11 Nov
1 day 10 hours
28 earthquakes
S20101213.1(13.7km)
13 Dec
12 hours
49 earthquakes
27 Dec
11 hours
66 earthquakes
31 Dec
1 day 14 hours
33 earthquakes
2011
VS20110108.1(10.1km)
7 Jan
2 days 20 hours
94 earthquakes
27 Mar
1 day 18 hours
42 earthquakes
2 Apr
1 day 12 hours
34 earthquakes
1 Jul
1 day 2 hours
36 earthquakes
2012
S20120209.1(14.7km)
8 Feb
2 days 0 hours
29 earthquakes
VS20120226.1(10.9km)
26 Feb
2 days 1 hours
88 earthquakes
S20120229.1(12.1km)
29 Feb
14 hours
34 earthquakes
3 Mar
3 days 11 hours
72 earthquakes
S20120521.1(12.3km)
20 May
2 days 1 hours
33 earthquakes
8 Jun
19 hours
95 earthquakes
S20120910.1(14.9km)
9 Sep
1 day 1 hours
28 earthquakes
24 Sep
1 day 17 hours
51 earthquakes
2013
18 Feb
4 days 14 hours
57 earthquakes
3 Apr
2 days 12 hours
59 earthquakes
28 Apr
2 days 2 hours
41 earthquakes
16 May
5 days 21 hours
135 earthquakes
3 Jun
3 days 15 hours
134 earthquakes
19 Aug
3 days 21 hours
47 earthquakes
S20130828.1(10.7km)
27 Aug
1 day 17 hours
37 earthquakes
8 Oct
1 day 23 hours
83 earthquakes
13 Oct
2 days 10 hours
83 earthquakes
16 Oct
1 day 21 hours
50 earthquakes
31 Oct
16 hours
31 earthquakes
27 Nov
1 day 7 hours
52 earthquakes
21 Dec
1 day 8 hours
65 earthquakes
2014
28 Mar
1 day 16 hours
34 earthquakes
2015
21 May
1 day 13 hours
38 earthquakes
2016
29 Jul
1 day 9 hours
30 earthquakes
S20160926.1(11.7km)
26 Sep
6 days 7 hours
322 earthquakes
VS20161031.1(12.4km)
31 Oct
23 hours
39 earthquakes
2018
17 Jun
1 day 9 hours
26 earthquakes
2019
17 Jan
4 days 13 hours
71 earthquakes
2020
5 May
1 day 14 hours
56 earthquakes
9 Aug
4 days 12 hours
319 earthquakes
30 Sep
9 days 1 hours
1724 earthquakes
22 Oct
2 days 5 hours
53 earthquakes
VS20201113.1(10.4km)
13 Nov
23 hours
38 earthquakes
26 Nov
1 day 10 hours
27 earthquakes
2021
VS20210104.1(10.3km)
4 Jan
21 hours
43 earthquakes
10 Jan
6 hours
26 earthquakes
31 Jan
23 hours
38 earthquakes
8 Feb
3 days 9 hours
117 earthquakes
18 Mar
14 hours
27 earthquakes
4 Jun
19 days 4 hours
2347 earthquakes
S20210823.1(12.3km)
23 Aug
2 days 11 hours
48 earthquakes
2022
20 Sep
23 hours
39 earthquakes
2023
30 Apr
17 hours
68 earthquakes
3 Oct
1 day 11 hours
29 earthquakes
9 Dec
18 hours
34 earthquakes
2024
VS20240211.1(11.7km)
10 Feb
1 day 21 hours
26 earthquakes
S20240214.3(10.8km)
14 Feb
1 day 12 hours
31 earthquakes
20 Dec
12 hours
48 earthquakes
2025
10 Apr
1 day 9 hours
64 earthquakes
22 Apr
10 hours
28 earthquakes
11 Jul
1 day 18 hours
132 earthquakes
Location:
11 km WSW of San José del Progreso, Mexico
Swarm ID:
Period:
20 Mar 2012 - 21 Mar 2012
Earthquakes:
15
3 swarms found nearby.
2018
PS20180217.1(32.2km)
16 Feb
22 hours
5 earthquakes
2020
S20200115.1(53.8km)
15 Jan
3 days 22 hours
52 earthquakes
S20200330.1(67.0km)
30 Mar
17 hours
32 earthquakes
Location:
232 km S of Kushiro, Japan
Swarm ID:
Period:
14 Mar 2012 - 14 Mar 2012
Earthquakes:
6
No swarms nearby.
Location:8.7km of Iliamna volcano
65 km ENE of Pedro Bay, Alaska
Swarm ID:
Period:
8 Mar 2012 - 15 Mar 2012
Earthquakes:
152
6 swarms found nearby.
2016
S20160124.1(12.5km)
24 Jan
7 days 0 hours
237 earthquakes
2023
VS20230512.1(13.1km)
11 May
1 day 14 hours
29 earthquakes
5 Jun
1 day 19 hours
64 earthquakes
2024
23 Feb
23 hours
30 earthquakes
S20241201.1(11.3km)
30 Nov
3 days 6 hours
38 earthquakes
2025
5 Dec
2 days 15 hours
44 earthquakes
Location:2.1km of Salton Buttes volcano
10km NW of Calipatria, CA
Swarm ID:
Period:
3 Mar 2012 - 6 Mar 2012
Earthquakes:
72
87 swarms found nearby.
2000
11 May
2 days 10 hours
52 earthquakes
2002
24 Feb
1 day 2 hours
31 earthquakes
2003
13 Apr
1 day 18 hours
32 earthquakes
20 Sep
1 day 8 hours
31 earthquakes
2004
15 Mar
2 days 20 hours
64 earthquakes
2005
29 Aug
10 hours
24 earthquakes
31 Aug
11 days 21 hours
953 earthquakes
19 Sep
2 days 11 hours
50 earthquakes
2008
15 Mar
5 days 22 hours
111 earthquakes
27 May
9 hours
47 earthquakes
S20080602.1(13.3km)
2 Jun
2 days 13 hours
145 earthquakes
29 Sep
1 day 4 hours
37 earthquakes
2009
17 Apr
1 day 13 hours
29 earthquakes
13 Jun
1 day 5 hours
53 earthquakes
1 Aug
3 days 10 hours
106 earthquakes
2 Oct
2 days 23 hours
43 earthquakes
S20091101.1(12.1km)
1 Nov
12 hours
26 earthquakes
7 Nov
5 hours
36 earthquakes
17 Nov
1 day 19 hours
142 earthquakes
23 Nov
4 days 3 hours
69 earthquakes
2010
10 Jan
10 days 2 hours
233 earthquakes
22 Jan
2 days 3 hours
46 earthquakes
21 Feb
1 day 20 hours
28 earthquakes
4 Apr
6 days 21 hours
132 earthquakes
22 Apr
1 day 4 hours
38 earthquakes
5 Aug
1 day 0 hours
26 earthquakes
S20100828.1(10.3km)
28 Aug
1 day 2 hours
32 earthquakes
11 Nov
1 day 10 hours
28 earthquakes
S20101213.1(13.3km)
13 Dec
12 hours
49 earthquakes
27 Dec
11 hours
66 earthquakes
31 Dec
1 day 14 hours
33 earthquakes
2011
7 Jan
2 days 20 hours
94 earthquakes
27 Mar
1 day 18 hours
42 earthquakes
2 Apr
1 day 12 hours
34 earthquakes
1 Jul
1 day 2 hours
36 earthquakes
2012
8 Feb
2 days 0 hours
29 earthquakes
19 Feb
1 day 18 hours
86 earthquakes
26 Feb
2 days 1 hours
88 earthquakes
29 Feb
14 hours
34 earthquakes
22 Mar
2 days 22 hours
73 earthquakes
20 May
2 days 1 hours
33 earthquakes
8 Jun
19 hours
95 earthquakes
S20120910.1(13.5km)
9 Sep
1 day 1 hours
28 earthquakes
24 Sep
1 day 17 hours
51 earthquakes
2013
18 Feb
4 days 14 hours
57 earthquakes
3 Apr
2 days 12 hours
59 earthquakes
28 Apr
2 days 2 hours
41 earthquakes
16 May
5 days 21 hours
135 earthquakes
3 Jun
3 days 15 hours
134 earthquakes
19 Aug
3 days 21 hours
47 earthquakes
27 Aug
1 day 17 hours
37 earthquakes
8 Oct
1 day 23 hours
83 earthquakes
13 Oct
2 days 10 hours
83 earthquakes
16 Oct
1 day 21 hours
50 earthquakes
31 Oct
16 hours
31 earthquakes
27 Nov
1 day 7 hours
52 earthquakes
21 Dec
1 day 8 hours
65 earthquakes
2014
28 Mar
1 day 16 hours
34 earthquakes
2015
21 May
1 day 13 hours
38 earthquakes
2016
29 Jul
1 day 9 hours
30 earthquakes
26 Sep
6 days 7 hours
322 earthquakes
31 Oct
23 hours
39 earthquakes
2018
17 Jun
1 day 9 hours
26 earthquakes
2019
17 Jan
4 days 13 hours
71 earthquakes
2020
5 May
1 day 14 hours
56 earthquakes
9 Aug
4 days 12 hours
319 earthquakes
30 Sep
9 days 1 hours
1724 earthquakes
22 Oct
2 days 5 hours
53 earthquakes
13 Nov
23 hours
38 earthquakes
26 Nov
1 day 10 hours
27 earthquakes
2021
4 Jan
21 hours
43 earthquakes
10 Jan
6 hours
26 earthquakes
31 Jan
23 hours
38 earthquakes
8 Feb
3 days 9 hours
117 earthquakes
18 Mar
14 hours
27 earthquakes
4 Jun
19 days 4 hours
2347 earthquakes
23 Aug
2 days 11 hours
48 earthquakes
2022
20 Sep
23 hours
39 earthquakes
2023
30 Apr
17 hours
68 earthquakes
3 Oct
1 day 11 hours
29 earthquakes
9 Dec
18 hours
34 earthquakes
2024
VS20240211.1(11.3km)
10 Feb
1 day 21 hours
26 earthquakes
S20240214.3(10.1km)
14 Feb
1 day 12 hours
31 earthquakes
20 Dec
12 hours
48 earthquakes
2025
10 Apr
1 day 9 hours
64 earthquakes
22 Apr
10 hours
28 earthquakes
11 Jul
1 day 18 hours
132 earthquakes
Location:
4km WSW of Niland, CA
Swarm ID:
Period:
29 Feb 2012 - 1 Mar 2012
Earthquakes:
34
85 swarms found nearby.
2000
11 May
2 days 10 hours
52 earthquakes
2002
24 Feb
1 day 2 hours
31 earthquakes
2003
13 Apr
1 day 18 hours
32 earthquakes
20 Sep
1 day 8 hours
31 earthquakes
2004
15 Mar
2 days 20 hours
64 earthquakes
2005
29 Aug
10 hours
24 earthquakes
31 Aug
11 days 21 hours
953 earthquakes
19 Sep
2 days 11 hours
50 earthquakes
2008
15 Mar
5 days 22 hours
111 earthquakes
S20080527.1(10.6km)
27 May
9 hours
47 earthquakes
29 Sep
1 day 4 hours
37 earthquakes
2009
17 Apr
1 day 13 hours
29 earthquakes
13 Jun
1 day 5 hours
53 earthquakes
1 Aug
3 days 10 hours
106 earthquakes
2 Oct
2 days 23 hours
43 earthquakes
7 Nov
5 hours
36 earthquakes
17 Nov
1 day 19 hours
142 earthquakes
23 Nov
4 days 3 hours
69 earthquakes
2010
10 Jan
10 days 2 hours
233 earthquakes
22 Jan
2 days 3 hours
46 earthquakes
21 Feb
1 day 20 hours
28 earthquakes
4 Apr
6 days 21 hours
132 earthquakes
22 Apr
1 day 4 hours
38 earthquakes
5 Aug
1 day 0 hours
26 earthquakes
S20100828.1(11.0km)
28 Aug
1 day 2 hours
32 earthquakes
11 Nov
1 day 10 hours
28 earthquakes
S20101213.1(14.9km)
13 Dec
12 hours
49 earthquakes
27 Dec
11 hours
66 earthquakes
31 Dec
1 day 14 hours
33 earthquakes
2011
7 Jan
2 days 20 hours
94 earthquakes
27 Mar
1 day 18 hours
42 earthquakes
2 Apr
1 day 12 hours
34 earthquakes
1 Jul
1 day 2 hours
36 earthquakes
2012
8 Feb
2 days 0 hours
29 earthquakes
19 Feb
1 day 18 hours
86 earthquakes
26 Feb
2 days 1 hours
88 earthquakes
3 Mar
3 days 11 hours
72 earthquakes
VS20120323.1(12.1km)
22 Mar
2 days 22 hours
73 earthquakes
20 May
2 days 1 hours
33 earthquakes
8 Jun
19 hours
95 earthquakes
S20120910.1(14.7km)
9 Sep
1 day 1 hours
28 earthquakes
24 Sep
1 day 17 hours
51 earthquakes
2013
18 Feb
4 days 14 hours
57 earthquakes
3 Apr
2 days 12 hours
59 earthquakes
28 Apr
2 days 2 hours
41 earthquakes
16 May
5 days 21 hours
135 earthquakes
VS20130603.1(11.8km)
3 Jun
3 days 15 hours
134 earthquakes
19 Aug
3 days 21 hours
47 earthquakes
27 Aug
1 day 17 hours
37 earthquakes
8 Oct
1 day 23 hours
83 earthquakes
13 Oct
2 days 10 hours
83 earthquakes
16 Oct
1 day 21 hours
50 earthquakes
31 Oct
16 hours
31 earthquakes
27 Nov
1 day 7 hours
52 earthquakes
21 Dec
1 day 8 hours
65 earthquakes
2014
28 Mar
1 day 16 hours
34 earthquakes
2015
21 May
1 day 13 hours
38 earthquakes
2016
29 Jul
1 day 9 hours
30 earthquakes
S20160926.1(10.9km)
26 Sep
6 days 7 hours
322 earthquakes
31 Oct
23 hours
39 earthquakes
2018
17 Jun
1 day 9 hours
26 earthquakes
2019
17 Jan
4 days 13 hours
71 earthquakes
2020
5 May
1 day 14 hours
56 earthquakes
9 Aug
4 days 12 hours
319 earthquakes
S20200930.1(11.0km)
30 Sep
9 days 1 hours
1724 earthquakes
22 Oct
2 days 5 hours
53 earthquakes
VS20201113.1(11.8km)
13 Nov
23 hours
38 earthquakes
26 Nov
1 day 10 hours
27 earthquakes
2021
4 Jan
21 hours
43 earthquakes
10 Jan
6 hours
26 earthquakes
31 Jan
23 hours
38 earthquakes
8 Feb
3 days 9 hours
117 earthquakes
18 Mar
14 hours
27 earthquakes
4 Jun
19 days 4 hours
2347 earthquakes
23 Aug
2 days 11 hours
48 earthquakes
2022
20 Sep
23 hours
39 earthquakes
2023
30 Apr
17 hours
68 earthquakes
3 Oct
1 day 11 hours
29 earthquakes
9 Dec
18 hours
34 earthquakes
2024
VS20240211.1(13.3km)
10 Feb
1 day 21 hours
26 earthquakes
S20240214.3(12.2km)
14 Feb
1 day 12 hours
31 earthquakes
20 Dec
12 hours
48 earthquakes
2025
10 Apr
1 day 9 hours
64 earthquakes
22 Apr
10 hours
28 earthquakes
11 Jul
1 day 18 hours
132 earthquakes