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August2004
Daily summary 31 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 269[224] 3.52KT[2.03KT]
M 5.0+ 4[3] 9.54KT[9.38KT]
All 273[228] 13KT[11KT]
Daily summary 30 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 289[224] 2.67KT[2.03KT]
M 5.0+ 6[3] 10KT[9.38KT]
All 295[228] 12KT[11KT]
30 Aug 2004 14:00:00

[30 Aug 2004 13:19:33] Swarm around 57 km ESE of Chimbarongo, Chile has ended.
In 50 hours 26 minutes registered 62 earthquakes.
Summary: S20040828.1
Daily summary 29 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 303[224] 1.78KT[2.03KT]
M 5.0+ 1[3] 2.68KT[9.38KT]
All 304[228] 4.46KT[11KT]
29 Aug 2004 09:00:00

[28 Aug 2004 09:13:39] New swarm has started around 31 km E of Honaunau-Napoopoo, Hawaii
In 23 hours 46 minutes registered 25 earthquakes.
Details: VS20040829.1
29 Aug 2004 01:00:00

[28 Aug 2004 16:09:35] New swarm has started around 97 km SE of Gizo, Solomon Islands
In 8 hours 50 minutes registered 5 earthquakes.
Details: PS20040828.1
Daily summary 28 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 260[224] 1.69KT[2.03KT]
M 5.0+ 7[3] 100KT[9.38KT]
All 267[228] 102KT[11KT]
29 Aug 2004 00:00:00

[28 Aug 2004 23:19:39] Swarm around 97 km SE of Gizo, Solomon Islands has ended.
In 7 hours 10 minutes registered 5 earthquakes.
Summary: PS20040828.1
28 Aug 2004 20:00:00

[28 Aug 2004 10:52:56] New swarm has started around 57 km ESE of Chimbarongo, Chile
In 9 hours 7 minutes registered 30 earthquakes.
Details: S20040828.1
28 Aug 2004 14:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
13:41:25 5.0 6.5 [84KT] 67 km ESE of Teno, Chile
Daily summary 27 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 230[224] 1.30KT[2.03KT]
M 5.0+ 3[3] 11KT[9.38KT]
All 233[228] 13KT[11KT]
Daily summary 26 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 219[224] 1.55KT[2.03KT]
M 5.0+ 2[3] 2.57KT[9.38KT]
All 221[228] 4.13KT[11KT]
Daily summary 25 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 263[224] 2.12KT[2.03KT]
M 5.0+ 3[3] 2.02KT[9.38KT]
All 266[228] 4.15KT[11KT]
Daily summary 24 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 247[224] 1.94KT[2.03KT]
M 5.0+ 2[3] 4.58KT[9.38KT]
All 249[228] 6.52KT[11KT]
Daily summary 23 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 277[224] 2.02KT[2.03KT]
M 5.0+ 3[3] 4.98KT[9.38KT]
All 280[228] 7.00KT[11KT]
Daily summary 22 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 239[224] 1.53KT[2.03KT]
M 5.0+ 0 ⓘ[3] 0 ⓘ[9.38KT]
All 239[228] 1.53KT ⓘ[11KT]
Daily summary 21 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 262[224] 2.50KT[2.03KT]
M 5.0+ 2[3] 3.36KT[9.38KT]
All 264[228] 5.86KT[11KT]
Daily summary 20 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 278[224] 3.88KT[2.03KT]
M 5.0+ 5[3] 5.74KT[9.38KT]
All 283[228] 9.61KT[11KT]
Daily summary 19 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 255[224] 2.72KT[2.03KT]
M 5.0+ 3[3] 4.11KT[9.38KT]
All 258[228] 6.83KT[11KT]
Daily summary 18 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 246[224] 1.79KT[2.03KT]
M 5.0+ 2[3] 11KT[9.38KT]
All 248[228] 13KT[11KT]
Daily summary 17 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 256[224] 2.79KT[2.03KT]
M 5.0+ 2[3] 6.02KT[9.38KT]
All 258[228] 8.81KT[11KT]
Daily summary 16 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 257[224] 1.88KT[2.03KT]
M 5.0+ 1[3] 1.34KT[9.38KT]
All 258[228] 3.22KT[11KT]
Daily summary 15 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 240[224] 1.94KT[2.03KT]
M 5.0+ 1[3] 3.79KT[9.38KT]
All 241[228] 5.73KT[11KT]
15 Aug 2004 06:00:00

[15 Aug 2004 05:11:57] Swarm around 12km NE of Little Lake, CA has ended.
In 210 hours 35 minutes registered 101 earthquakes.
Summary: S20040807.1
Daily summary 14 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 262[224] 3.19KT[2.03KT]
M 5.0+ 2[3] 1.43KT[9.38KT]
All 264[228] 4.62KT[11KT]
Daily summary 13 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 279[224] 1.49KT[2.03KT]
M 5.0+ 2[3] 2.57KT[9.38KT]
All 281[228] 4.06KT[11KT]
Daily summary 12 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 290[224] 1.50KT[2.03KT]
M 5.0+ 4[3] 10KT[9.38KT]
All 294[228] 12KT[11KT]
Daily summary 11 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 300[224] 1.68KT[2.03KT]
M 5.0+ 2[3] 6.69KT[9.38KT]
All 302[228] 8.38KT[11KT]
Daily summary 10 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 281[224] 2.11KT[2.03KT]
M 5.0+ 8[3] 28KT[9.38KT]
All 289[228] 30KT[11KT]
10 Aug 2004 02:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
01:47:32 207.0 6.0 [15KT] 46 km S of Jurm, Afghanistan
Daily summary 9 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 288[224] 2.06KT[2.03KT]
M 5.0+ 2[3] 2.38KT[9.38KT]
All 290[228] 4.44KT[11KT]
Daily summary 8 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 267[224] 2.99KT[2.03KT]
M 5.0+ 1[3] 476T[9.38KT]
All 268[228] 3.46KT[11KT]
Daily summary 7 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 271[224] 2.18KT[2.03KT]
M 5.0+ 4[3] 30KT[9.38KT]
All 275[228] 32KT[11KT]
7 Aug 2004 11:00:00

[6 Aug 2004 10:35:59] New swarm has started around 12km NE of Little Lake, CA
In 24 hours 24 minutes registered 25 earthquakes.
Details: S20040807.1
7 Aug 2004 10:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
09:30:16 8.0 6.0 [15KT] 218 km SE of Nikolski, Alaska
Daily summary 6 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 266[224] 1.64KT[2.03KT]
M 5.0+ 4[3] 5.61KT[9.38KT]
All 270[228] 7.25KT[11KT]
6 Aug 2004 21:00:00

[6 Aug 2004 20:41:22] Swarm around 17 km SE of Güvercinlik, Turkey has ended.
In 96 hours 11 minutes registered 119 earthquakes.
Summary: S20040803.1
Daily summary 5 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 280[224] 2.64KT[2.03KT]
M 5.0+ 3[3] 5.92KT[9.38KT]
All 283[228] 8.57KT[11KT]
5 Aug 2004 09:00:00

[5 Aug 2004 08:29:52] Swarm around 8 km SW of Oak Shores, California has ended.
In 241 hours 7 minutes registered 140 earthquakes.
Summary: S20040727.1
Daily summary 4 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 323[224] 2.12KT[2.03KT]
M 5.0+ 7[3] 14KT[9.38KT]
All 330[228] 16KT[11KT]
Daily summary 3 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 293[224] 1.93KT[2.03KT]
M 5.0+ 2[3] 1.63KT[9.38KT]
All 295[228] 3.56KT[11KT]
3 Aug 2004 15:00:00

[2 Aug 2004 20:29:46] New swarm has started around 17 km SE of Güvercinlik, Turkey
In 18 hours 30 minutes registered 29 earthquakes.
Details: S20040803.1
Daily summary 2 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 261[224] 2.91KT[2.03KT]
M 5.0+ 3[3] 7.03KT[9.38KT]
All 264[228] 9.94KT[11KT]
Daily summary 1 Aug 2004
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 253[224] 1.17KT[2.03KT]
M 5.0+ 4[3] 26KT[9.38KT]
All 257[228] 28KT[11KT]
1 Aug 2004 20:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
19:03:10 10.0 6.0 [15KT] Pacific-Antarctic Ridge
31 August 2004
Time Mag [TNT] Depth Location
18:17:18 5.4 [1.90KT] 10
16:25:10 5.7 [5.35KT] 10
13:19:17 5.2 [951T] 570
11:49:42 5.3 [1.34KT] 213
30 August 2004
Time Mag [TNT] Depth Location
22:09:19 5.4 [1.90KT] 84
16:08:17 5.1 [673T] 24
12:23:21 5.7 [5.35KT] 11
12:16:16 5.1 [673T] 10
10:55:47 5.0 [476T] 73
05:35:16 5.2 [951T] 10
29 August 2004
Time Mag [TNT] Depth Location
22:08:33 5.5 [2.68KT] 10
28 August 2004
Time Mag [TNT] Depth Location
18:19:28 5.0 [476T] 10
17:00:58 5.7 [5.35KT] 10
16:13:14 5.6 [3.79KT] 10
16:09:35 5.6 [3.79KT] 13
13:41:25 6.5 [84KT] 5
09:08:57 5.4 [1.90KT] 149
07:45:03 5.0 [476T] 72
27 August 2004
Time Mag [TNT] Depth Location
20:26:54 5.0 [476T] 64
08:32:52 5.1 [673T] 51
00:43:54 5.9 [10KT] 30
26 August 2004
Time Mag [TNT] Depth Location
13:54:03 5.1 [673T] 47
10:24:48 5.4 [1.90KT] 10
25 August 2004
Time Mag [TNT] Depth Location
08:54:59 5.1 [673T] 210
05:12:49 5.1 [673T] 93
02:22:18 5.1 [673T] 39
24 August 2004
Time Mag [TNT] Depth Location
20:07:48 5.4 [1.90KT] 10
10:05:34 5.5 [2.68KT] 10
23 August 2004
Time Mag [TNT] Depth Location
14:36:16 5.2 [951T] 165
01:09:52 5.3 [1.34KT] 7
00:57:14 5.5 [2.68KT] 10
21 August 2004
Time Mag [TNT] Depth Location
11:33:40 5.5 [2.68KT] 10
01:25:57 5.1 [673T] 24
20 August 2004
Time Mag [TNT] Depth Location
21:19:58 5.1 [673T] 35
20:33:04 5.3 [1.34KT] 27
19:26:53 5.0 [476T] 62
17:37:53 5.4 [1.90KT] 26
17:13:25 5.3 [1.34KT] 64
19 August 2004
Time Mag [TNT] Depth Location
13:51:37 5.0 [476T] 10
06:35:03 5.5 [2.68KT] 44
06:33:31 5.2 [951T] 79
18 August 2004
Time Mag [TNT] Depth Location
09:03:10 5.9 [10KT] 62
07:06:52 5.1 [673T] 26
17 August 2004
Time Mag [TNT] Depth Location
04:49:03 5.7 [5.35KT] 209
03:01:50 5.1 [673T] 36
16 August 2004
Time Mag [TNT] Depth Location
05:40:51 5.3 [1.34KT] 6
15 August 2004
Time Mag [TNT] Depth Location
03:41:17 5.6 [3.79KT] 10
14 August 2004
Time Mag [TNT] Depth Location
08:43:26 5.0 [476T] 35
03:10:27 5.2 [951T] 155
13 August 2004
Time Mag [TNT] Depth Location
17:19:41 5.1 [673T] 190
10:48:38 5.4 [1.90KT] 11
12 August 2004
Time Mag [TNT] Depth Location
15:59:41 5.8 [7.56KT] 205
14:11:03 5.3 [1.34KT] 44
14:01:40 5.1 [673T] 50
12:55:14 5.2 [951T] 33
11 August 2004
Time Mag [TNT] Depth Location
23:02:24 5.3 [1.34KT] 42
15:48:26 5.7 [5.35KT] 7
10 August 2004
Time Mag [TNT] Depth Location
19:10:19 5.2 [951T] 10
10:26:14 5.4 [1.90KT] 6
06:24:32 5.2 [951T] 42
06:13:33 5.7 [5.35KT] 69
05:37:06 5.5 [2.68KT] 19
05:26:53 5.3 [1.34KT] 28
02:31:03 5.0 [476T] 24
01:47:32 6.0 [15KT] 207
9 August 2004
Time Mag [TNT] Depth Location
20:36:14 5.0 [476T] 10
16:11:14 5.4 [1.90KT] 40
8 August 2004
Time Mag [TNT] Depth Location
10:40:29 5.0 [476T] 34
7 August 2004
Time Mag [TNT] Depth Location
18:23:58 5.0 [476T] 178
14:18:35 5.6 [3.79KT] 20
11:49:12 5.9 [10KT] 100
09:30:16 6.0 [15KT] 8
6 August 2004
Time Mag [TNT] Depth Location
14:35:27 5.6 [3.79KT] 23
12:07:00 5.1 [673T] 10
10:09:25 5.0 [476T] 47
00:59:28 5.1 [673T] 80
5 August 2004
Time Mag [TNT] Depth Location
21:51:19 5.4 [1.90KT] 10
07:00:45 5.3 [1.34KT] 15
01:46:50 5.5 [2.68KT] 46
4 August 2004
Time Mag [TNT] Depth Location
21:15:15 5.6 [3.79KT] 36
14:18:50 5.3 [1.34KT] 10
11:03:34 5.4 [1.90KT] 47
09:48:33 5.3 [1.34KT] 51
04:19:48 5.2 [951T] 10
03:46:16 5.3 [1.34KT] 10
03:01:07 5.6 [3.79KT] 10
3 August 2004
Time Mag [TNT] Depth Location
15:06:53 5.1 [673T] 10
13:11:30 5.2 [951T] 2
2 August 2004
Time Mag [TNT] Depth Location
14:04:13 5.3 [1.34KT] 10
02:36:54 5.6 [3.79KT] 40
01:05:51 5.4 [1.90KT] 10
1 August 2004
Time Mag [TNT] Depth Location
20:39:14 5.0 [476T] 28
19:44:47 5.8 [7.56KT] 10
19:03:10 6.0 [15KT] 10
12:09:56 5.6 [3.79KT] 10
8 earthquake swarms were detected.
Location:
55 km SSE of Mammoth, Wyoming
Swarm ID:
Period:
31 Aug 2004 - 2 Sep 2004
Earthquakes:
27
10 swarms found nearby.
2008
27 Dec
8 days 7 hours
823 earthquakes
2010
12 Jun
22 hours
28 earthquakes
2011
14 Apr
7 hours
24 earthquakes
2013
6 Jan
1 day 14 hours
54 earthquakes
23 Jun
5 hours
29 earthquakes
2018
11 Apr
1 day 0 hours
114 earthquakes
31 Dec
4 hours
57 earthquakes
2020
1 Dec
2 days 8 hours
114 earthquakes
2021
15 Jul
7 days 4 hours
820 earthquakes
2023
29 Mar
2 days 6 hours
110 earthquakes
Location:
97 km SE of Gizo, Solomon Islands
Swarm ID:
Period:
28 Aug 2004 - 28 Aug 2004
Earthquakes:
5
4 swarms found nearby.
2007
PS20070401.1(12.8km)
1 Apr
2 days 0 hours
20 earthquakes
2010
PS20100103.1(54.6km)
3 Jan
2 days 7 hours
23 earthquakes
PS20100109.1(58.3km)
8 Jan
1 day 7 hours
8 earthquakes
PS20100119.1(65.9km)
18 Jan
1 hours
5 earthquakes
Location:
57 km ESE of Chimbarongo, Chile
Swarm ID:
Period:
28 Aug 2004 - 30 Aug 2004
Earthquakes:
62
No swarms nearby.
Location:4.0km of Mauna Loa volcano
31 km E of Honaunau-Napoopoo, Hawaii
Swarm ID:
Period:
28 Aug 2004 - 21 Sep 2004
Earthquakes:
397
16 swarms found nearby.
2004
11 Oct
19 days 12 hours
360 earthquakes
9 Nov
24 days 3 hours
334 earthquakes
14 Dec
15 days 10 hours
342 earthquakes
2015
1 May
6 days 18 hours
118 earthquakes
23 Jul
23 hours
34 earthquakes
2016
3 Jul
6 days 16 hours
84 earthquakes
2017
7 Apr
4 days 14 hours
129 earthquakes
VS20170416.1(11.8km)
15 Apr
1 day 20 hours
56 earthquakes
2020
4 Dec
5 days 13 hours
110 earthquakes
2021
28 Feb
4 days 16 hours
47 earthquakes
29 Mar
8 days 10 hours
279 earthquakes
7 Apr
12 days 0 hours
300 earthquakes
2022
3 Feb
5 days 5 hours
170 earthquakes
2 Aug
3 days 9 hours
131 earthquakes
23 Sep
14 days 19 hours
375 earthquakes
VS20221128.1(11.4km)
27 Nov
11 days 2 hours
416 earthquakes
Location:
12km NE of Little Lake, CA
Swarm ID:
Period:
6 Aug 2004 - 15 Aug 2004
Earthquakes:
101
61 swarms found nearby.
2000
28 Mar
9 days 13 hours
115 earthquakes
10 Sep
9 days 14 hours
140 earthquakes
20 Sep
15 days 13 hours
274 earthquakes
2001
7 Apr
1 day 16 hours
29 earthquakes
23 Apr
8 days 21 hours
256 earthquakes
9 Jun
4 days 3 hours
51 earthquakes
14 Jul
67 days 13 hours
5060 earthquakes
2002
6 Sep
2 days 1 hours
31 earthquakes
2004
24 Feb
1 day 20 hours
36 earthquakes
28 Jun
3 days 22 hours
108 earthquakes
11 Jul
17 days 11 hours
158 earthquakes
14 Sep
8 days 20 hours
86 earthquakes
24 Sep
4 days 9 hours
57 earthquakes
1 Dec
2 days 18 hours
36 earthquakes
2005
25 Sep
1 day 9 hours
41 earthquakes
2006
S20060104.1(10.0km)
3 Jan
2 days 16 hours
37 earthquakes
23 Mar
4 days 11 hours
67 earthquakes
12 Jul
6 days 5 hours
67 earthquakes
S20060813.1(10.1km)
12 Aug
8 days 13 hours
97 earthquakes
23 Aug
8 days 12 hours
89 earthquakes
S20061127.1(10.8km)
27 Nov
7 days 11 hours
109 earthquakes
2009
S20091231.1(10.1km)
31 Dec
1 day 18 hours
54 earthquakes
2010
13 Jan
11 days 8 hours
443 earthquakes
1 Mar
5 days 11 hours
44 earthquakes
23 Apr
2 days 15 hours
41 earthquakes
S20101019.1(13.0km)
18 Oct
2 days 0 hours
40 earthquakes
S20101024.1(10.2km)
23 Oct
7 days 5 hours
92 earthquakes
25 Nov
1 day 13 hours
36 earthquakes
2012
6 Jan
2 days 18 hours
48 earthquakes
S20121024.1(10.0km)
23 Oct
6 days 5 hours
80 earthquakes
26 Nov
24 days 0 hours
802 earthquakes
2013
20 Mar
4 days 15 hours
80 earthquakes
5 Apr
3 days 20 hours
59 earthquakes
10 Jun
3 days 18 hours
43 earthquakes
S20130812.1(13.8km)
11 Aug
2 days 13 hours
64 earthquakes
2014
20 Mar
1 day 19 hours
35 earthquakes
2015
8 Jun
1 day 13 hours
31 earthquakes
2016
30 Mar
1 day 14 hours
27 earthquakes
20 Aug
2 days 0 hours
37 earthquakes
5 Dec
6 days 9 hours
75 earthquakes
2017
20 May
1 day 16 hours
35 earthquakes
8 Jun
3 days 3 hours
52 earthquakes
2018
29 Nov
2 days 17 hours
51 earthquakes
2019
17 Mar
4 days 6 hours
102 earthquakes
10 May
5 days 12 hours
90 earthquakes
20 Jul
9 days 5 hours
474 earthquakes
S20190803.1(14.8km)
2 Aug
2 days 8 hours
77 earthquakes
S20190804.1(14.3km)
4 Aug
41 days 17 hours
1154 earthquakes
S20190915.1(14.3km)
14 Sep
25 days 14 hours
387 earthquakes
16 Nov
3 days 4 hours
90 earthquakes
30 Nov
27 days 2 hours
353 earthquakes
2020
7 Jan
11 days 11 hours
163 earthquakes
27 Feb
7 days 2 hours
113 earthquakes
6 Mar
10 days 22 hours
145 earthquakes
23 Mar
6 days 13 hours
82 earthquakes
8 May
3 days 23 hours
49 earthquakes
2021
12 Feb
1 day 17 hours
29 earthquakes
15 Jun
4 days 20 hours
83 earthquakes
29 Oct
3 days 9 hours
48 earthquakes
18 Dec
13 days 0 hours
143 earthquakes
2024
15 Apr
2 days 15 hours
51 earthquakes
Location:
17 km SE of Güvercinlik, Turkey
Swarm ID:
Period:
2 Aug 2004 - 6 Aug 2004
Earthquakes:
119
3 swarms found nearby.
2015
S20150529.1(12.0km)
29 May
1 day 9 hours
58 earthquakes
2017
S20170721.2(11.1km)
20 Jul
35 days 3 hours
953 earthquakes
S20170720.1(14.4km)
20 Jul
22 hours
159 earthquakes
Location:
8 km SW of Oak Shores, California
Swarm ID:
Period:
26 Jul 2004 - 5 Aug 2004
Earthquakes:
140
10 swarms found nearby.
2003
22 Dec
1 day 0 hours
127 earthquakes
31 Dec
2 days 2 hours
67 earthquakes
2004
1 Feb
1 day 12 hours
34 earthquakes
1 Mar
24 days 6 hours
484 earthquakes
16 Mar
7 days 18 hours
281 earthquakes
4 Apr
18 days 8 hours
226 earthquakes
13 Oct
8 days 7 hours
97 earthquakes
2005
1 Oct
10 days 17 hours
151 earthquakes
2006
6 Apr
11 days 10 hours
151 earthquakes
2009
20 Jun
4 days 17 hours
84 earthquakes
Location:
8 km WSW of Oak Shores, California
Swarm ID:
Period:
13 Jul 2004 - 7 Oct 2004
Earthquakes:
888
11 swarms found nearby.
2003
22 Dec
37 days 3 hours
2456 earthquakes
22 Dec
15 days 17 hours
643 earthquakes
23 Dec
2 days 19 hours
170 earthquakes
2004
7 Jan
11 days 2 hours
217 earthquakes
31 Jan
9 days 8 hours
199 earthquakes
4 Feb
2 days 23 hours
57 earthquakes
3 Mar
8 days 3 hours
172 earthquakes
25 Apr
19 days 16 hours
216 earthquakes
27 May
2 days 11 hours
49 earthquakes
2005
S20050427.1(10.8km)
26 Apr
3 days 20 hours
44 earthquakes
2025
18 Nov
2 days 18 hours
43 earthquakes