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September2003
Daily summary 30 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 282[224] 3.54KT[2.03KT]
M 5.0+ 10[3] 105KT[9.38KT]
All 292[228] 109KT[11KT]
30 Sep 2003 21:00:00
[29 Sep 2003 20:52:37] New swarm has started around Kermadec Islands, New Zealand
In 24 hours 7 minutes registered 5 earthquakes.
Details: PS20030930.1
30 Sep 2003 16:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
15:22:31 33.0 6.0 [15KT] Kermadec Islands, New Zealand
30 Sep 2003 15:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
14:08:37 10.0 6.4 [60KT] Kermadec Islands, New Zealand
30 Sep 2003 09:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
08:01:33 10.0 6.0 [15KT] Scotia Sea
Daily summary 29 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 258[224] 4.84KT[2.03KT]
M 5.0+ 12 ⓘ[3] 101KT[9.38KT]
All 270[228] 105KT[11KT]
30 Sep 2003 00:00:00
[29 Sep 2003 23:24:25] Swarm around 74 km S of Obihiro, Japan has ended.
In 63 hours 18 minutes registered 13 earthquakes.
Summary: PS20030928.1
29 Sep 2003 03:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
02:36:53 25.0 6.5 [84KT] 58 km S of Kushiro, Japan
Daily summary 28 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 271[224] 5.29KT ⓘ[2.03KT]
M 5.0+ 6[3] 9.88KT[9.38KT]
All 277[228] 15KT[11KT]
28 Sep 2003 02:00:00
[27 Sep 2003 08:06:20] New swarm has started around 74 km S of Obihiro, Japan
In 17 hours 53 minutes registered 5 earthquakes.
Details: PS20030928.1
Daily summary 27 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 307[224] 6.89KT ⓘ[2.03KT]
M 5.0+ 15 ⓘ[3] 1.42MT ⓘ[9.38KT]
All 322[228] 1.43MT ⓘ[11KT]
27 Sep 2003 21:00:00
[27 Sep 2003 20:30:23] Swarm around 28 km W of Kosh-Agach, Russia has ended.
In 8 hours 56 minutes registered 8 earthquakes.
Summary: PS20030927.1
27 Sep 2003 19:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
18:52:46 10.0 6.4 [60KT] 23 km S of Aktash, Russia
27 Sep 2003 15:00:00
[27 Sep 2003 11:33:25] New swarm has started around 28 km W of Kosh-Agach, Russia
In 3 hours 26 minutes registered 5 earthquakes.
Details: PS20030927.1
27 Sep 2003 12:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
11:33:25 16.0 7.3 [1.34MT] 29 km S of Aktash, Russia
Daily summary 26 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 258[224] 4.42KT[2.03KT]
M 5.0+ 9[3] 40KT[9.38KT]
All 267[228] 44KT[11KT]
26 Sep 2003 21:00:00
[26 Sep 2003 20:38:22] Swarm around 78 km SE of Obihiro, Japan has ended.
In 24 hours 48 minutes registered 14 earthquakes.
Summary: PS20030925.1
26 Sep 2003 21:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
20:38:22 33.0 6.0 [15KT] 110 km S of Kushiro, Japan
Daily summary 25 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 277[224] 3.69KT[2.03KT]
M 5.0+ 11[3] 23MT ⓘ[9.38KT]
All 288[228] 23MT ⓘ[11KT]
25 Sep 2003 22:00:00
[25 Sep 2003 19:50:06] New swarm has started around 78 km SE of Obihiro, Japan
In 2 hours 9 minutes registered 7 earthquakes.
Details: PS20030925.1
25 Sep 2003 22:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
21:08:00 33.0 7.4 [1.90MT] 119 km ESE of Shizunai-furukawach?, Japan
25 Sep 2003 20:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
19:50:06 27.0 8.1 [21MT] 2003 Tokachi-Oki Earthquake
Daily summary 24 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 213[224] 2.12KT[2.03KT]
M 5.0+ 4[3] 5.42KT[9.38KT]
All 217[228] 7.54KT[11KT]
Daily summary 23 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 306[224] 3.48KT[2.03KT]
M 5.0+ 3[3] 3.64KT[9.38KT]
All 309[228] 7.12KT[11KT]
23 Sep 2003 13:00:00
[23 Sep 2003 12:48:17] Swarm around 32 km ENE of El Perelló, Spain has ended.
In 50 hours 49 minutes registered 37 earthquakes.
Summary: S20030921.1
Daily summary 22 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 288[224] 3.52KT[2.03KT]
M 5.0+ 6[3] 73KT[9.38KT]
All 294[228] 77KT[11KT]
22 Sep 2003 05:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
04:45:36 10.0 6.4 [60KT] 2 km SE of Puerto Plata, Dominican Republic
Daily summary 21 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 312[224] 2.11KT[2.03KT]
M 5.0+ 3[3] 137KT[9.38KT]
All 315[228] 139KT[11KT]
22 Sep 2003 00:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
23:15:12 10.0 6.0 [15KT] north of Ascension Island
21 Sep 2003 23:00:00
[21 Sep 2003 09:58:55] New swarm has started around 32 km ENE of El Perelló, Spain
In 13 hours 1 minute registered 26 earthquakes.
Details: S20030921.1
21 Sep 2003 19:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
18:16:13 10.0 6.6 [119KT] 16 km SE of Taungdwingyi, Myanmar
21 Sep 2003 14:00:00
[21 Sep 2003 13:44:15] Swarm around 10km SW of Niland, CA has ended.
In 32 hours 4 minutes registered 31 earthquakes.
Summary: VS20030920.1
Daily summary 20 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 255[224] 2.59KT[2.03KT]
M 5.0+ 3[3] 8.98KT[9.38KT]
All 258[228] 11KT[11KT]
20 Sep 2003 13:00:00
[20 Sep 2003 05:39:32] New swarm has started around 10km SW of Niland, CA
In 7 hours 20 minutes registered 27 earthquakes.
Details: VS20030920.1
20 Sep 2003 03:00:00
[20 Sep 2003 02:09:15] Swarm around 5 km S of Monterenzio, Italy has ended.
In 124 hours 26 minutes registered 137 earthquakes.
Summary: S20030915.1
Daily summary 19 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 232[224] 1.45KT[2.03KT]
M 5.0+ 0 ⓘ[3] 0 ⓘ[9.38KT]
All 232[228] 1.45KT ⓘ[11KT]
Daily summary 18 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 232[224] 1.18KT[2.03KT]
M 5.0+ 1[3] 673T[9.38KT]
All 233[228] 1.85KT[11KT]
Daily summary 17 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 249[224] 2.23KT[2.03KT]
M 5.0+ 3[3] 8.71KT[9.38KT]
All 252[228] 10KT[11KT]
Daily summary 16 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 257[224] 2.59KT[2.03KT]
M 5.0+ 7[3] 7.80KT[9.38KT]
All 264[228] 10KT[11KT]
Daily summary 15 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 266[224] 1.35KT[2.03KT]
M 5.0+ 2[3] 2.57KT[9.38KT]
All 268[228] 3.92KT[11KT]
15 Sep 2003 02:00:00
[14 Sep 2003 21:42:51] New swarm has started around 5 km S of Monterenzio, Italy
In 4 hours 17 minutes registered 33 earthquakes.
Details: S20030915.1
Daily summary 14 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 260[224] 1.28KT[2.03KT]
M 5.0+ 4[3] 9.54KT[9.38KT]
All 264[228] 10KT[11KT]
Daily summary 13 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 228[224] 2.10KT[2.03KT]
M 5.0+ 4[3] 4.98KT[9.38KT]
All 232[228] 7.09KT[11KT]
Daily summary 12 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 244[224] 1.01KT[2.03KT]
M 5.0+ 6[3] 35KT[9.38KT]
All 250[228] 36KT[11KT]
12 Sep 2003 07:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
06:55:55 50.4 6.0 [15KT] 133 km SW of Kokopo, Papua New Guinea
Daily summary 11 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 265[224] 1.77KT[2.03KT]
M 5.0+ 2[3] 15KT[9.38KT]
All 267[228] 17KT[11KT]
11 Sep 2003 22:00:00
[11 Sep 2003 21:36:10] Swarm around 88 km ESE of McKinley Park, Alaska has ended.
In 56 hours 56 minutes registered 35 earthquakes.
Summary: S20030910.1
11 Sep 2003 22:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
21:58:25 10.0 6.0 [15KT] 76 km W of Gizo, Solomon Islands
Daily summary 10 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 253[224] 2.00KT[2.03KT]
M 5.0+ 4[3] 13KT[9.38KT]
All 257[228] 15KT[11KT]
10 Sep 2003 13:00:00
[9 Sep 2003 12:39:39] New swarm has started around 88 km ESE of McKinley Park, Alaska
In 24 hours 20 minutes registered 25 earthquakes.
Details: S20030910.1
Daily summary 9 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 203[224] 2.49KT[2.03KT]
M 5.0+ 0 ⓘ[3] 0 ⓘ[9.38KT]
All 203[228] 2.49KT[11KT]
Daily summary 8 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 213[224] 1.76KT[2.03KT]
M 5.0+ 2[3] 11KT[9.38KT]
All 215[228] 13KT[11KT]
Daily summary 7 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 209[224] 2.42KT[2.03KT]
M 5.0+ 7[3] 85KT[9.38KT]
All 216[228] 87KT[11KT]
7 Sep 2003 15:00:00
[6 Sep 2003 14:36:14] New swarm has started around southeast of the Loyalty Islands
In 24 hours 23 minutes registered 5 earthquakes.
Details: PS20030907.1
7 Sep 2003 14:00:00
[7 Sep 2003 13:46:10] Swarm around southeast of the Loyalty Islands has ended.
In 23 hours 9 minutes registered 5 earthquakes.
Summary: PS20030907.1
7 Sep 2003 14:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
13:19:20 33.0 6.4 [60KT] southeast of the Loyalty Islands
Daily summary 6 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 264[224] 2.16KT[2.03KT]
M 5.0+ 5[3] 32KT[9.38KT]
All 269[228] 34KT[11KT]
6 Sep 2003 03:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
02:08:13 10.0 6.1 [21KT] central East Pacific Rise
Daily summary 5 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 247[224] 1.77KT[2.03KT]
M 5.0+ 3[3] 13KT[9.38KT]
All 250[228] 15KT[11KT]
Daily summary 4 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 269[224] 2.18KT[2.03KT]
M 5.0+ 7[3] 12KT[9.38KT]
All 276[228] 14KT[11KT]
Daily summary 3 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 266[224] 2.57KT[2.03KT]
M 5.0+ 0 ⓘ[3] 0 ⓘ[9.38KT]
All 266[228] 2.57KT[11KT]
Daily summary 2 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 243[224] 2.08KT[2.03KT]
M 5.0+ 3[3] 60KT[9.38KT]
All 246[228] 63KT[11KT]
2 Sep 2003 19:00:00
6.0+ magnitudes
Time Depth Magnitude [TNT] Location
18:28:00 10.0 6.4 [60KT] 101 km NE of Hihifo, Tonga
Daily summary 1 Sep 2003
Worldwide
Magnitude range Amount [Mean] Released energy TNT [Mean]
M 5.0- 221[224] 1.69KT[2.03KT]
M 5.0+ 6[3] 16KT[9.38KT]
All 227[228] 17KT[11KT]
30 September 2003
Time Mag [TNT] Depth Location
21:39:14 5.6 [3.79KT] 10
Kermadec Islands, New Zealand
19:37:50 5.6 [3.79KT] 10
53 km W of Te Anau, New Zealand
19:03:47 5.1 [673T] 10
Kermadec Islands, New Zealand
15:22:31 6.0 [15KT] 33
Kermadec Islands, New Zealand
14:08:37 6.4 [60KT] 10
Kermadec Islands, New Zealand
13:37:07 5.3 [1.34KT] 33
Pulau Pulau Tanimbar, Indonesia
08:01:33 6.0 [15KT] 10
Scotia Sea
07:43:23 5.6 [3.79KT] 33
94 km ENE of Kokopo, Papua New Guinea
03:22:56 5.1 [673T] 33
55 km WSW of Ry?tsu-minato, Japan
02:01:05 5.3 [1.34KT] 588
south of the Fiji Islands
29 September 2003
Time Mag [TNT] Depth Location
23:24:25 5.0 [476T] 33
116 km SSE of Kushiro, Japan
23:07:08 5.3 [1.34KT] 33
139 km SSW of Kokopo, Papua New Guinea
22:09:18 5.3 [1.34KT] 33
176 km S of Kushiro, Japan
22:07:05 5.2 [951T] 33
South Sandwich Islands region
21:22:11 5.6 [3.79KT] 33
175 km S of Kushiro, Japan
20:52:37 5.1 [673T] 33
Kermadec Islands, New Zealand
16:02:46 5.4 [1.90KT] 117
Kuril Islands
15:27:01 5.1 [673T] 10
35 km SSE of Aktash, Russia
14:22:14 5.5 [2.68KT] 33
103 km S of Kushiro, Japan
07:49:56 5.4 [1.90KT] 33
74 km SSW of Kushiro, Japan
04:47:40 5.0 [476T] 33
183 km ESE of Kuril’sk, Russia
02:36:53 6.5 [84KT] 25
58 km S of Kushiro, Japan
28 September 2003
Time Mag [TNT] Depth Location
21:29:43 5.1 [673T] 33
101 km SSE of Kushiro, Japan
17:40:43 5.1 [673T] 105
55 km E of Molina, Chile
16:50:57 5.4 [1.90KT] 30
137 km SSE of Kushiro, Japan
04:17:54 5.6 [3.79KT] 33
48 km SE of Kushiro, Japan
03:59:31 5.4 [1.90KT] 33
228 km ESE of Kuril’sk, Russia
00:23:06 5.2 [951T] 33
74 km S of Obihiro, Japan
27 September 2003
Time Mag [TNT] Depth Location
23:36:06 5.6 [3.79KT] 33
204 km ESE of Kuril’sk, Russia
23:04:39 5.0 [476T] 33
95 km S of Kushiro, Japan
22:23:19 5.3 [1.34KT] 33
40 km ESE of Shizunai-furukawach?, Japan
22:12:01 5.7 [5.35KT] 10
118 km WNW of Naze, Japan
20:30:23 5.3 [1.34KT] 10
32 km SSE of Aktash, Russia
18:52:46 6.4 [60KT] 10
23 km S of Aktash, Russia
16:07:38 5.0 [476T] 33
82 km S of Kushiro, Japan
15:31:21 5.0 [476T] 10
26 km SSE of Aktash, Russia
13:38:37 5.1 [673T] 10
35 km SSE of Aktash, Russia
13:16:43 5.4 [1.90KT] 10
29 km SSE of Aktash, Russia
11:58:06 5.3 [1.34KT] 10
45 km SSE of Aktash, Russia
11:33:25 7.3 [1.34MT] 16
29 km S of Aktash, Russia
08:06:20 5.3 [1.34KT] 52
27 km SSW of Kushiro, Japan
05:54:52 5.4 [1.90KT] 10
southeast Indian Ridge
04:30:45 5.0 [476T] 33
181 km NW of Lautoka, Fiji
26 September 2003
Time Mag [TNT] Depth Location
23:35:30 5.4 [1.90KT] 10
124 km NE of Kashgar, China
20:38:22 6.0 [15KT] 33
110 km S of Kushiro, Japan
15:22:58 5.4 [1.90KT] 10
Balleny Islands region
06:26:57 5.9 [10KT] 33
94 km SSE of Kushiro, Japan
04:44:17 5.2 [951T] 345
45 km SSE of Korsakov, Russia
03:51:35 5.3 [1.34KT] 33
103 km SSE of Kushiro, Japan
03:29:05 5.2 [951T] 33
137 km SE of Shizunai-furukawach?, Japan
02:35:13 5.6 [3.79KT] 33
108 km S of Kushiro, Japan
00:13:29 5.6 [3.79KT] 33
116 km SSW of ‘Ohonua, Tonga
25 September 2003
Time Mag [TNT] Depth Location
22:40:35 5.3 [1.34KT] 10
southern East Pacific Rise
22:24:36 5.0 [476T] 33
73 km SSE of Obihiro, Japan
22:20:20 5.4 [1.90KT] 33
111 km SSE of Obihiro, Japan
21:08:00 7.4 [1.90MT] 33
119 km ESE of Shizunai-furukawach?, Japan
21:02:52 5.5 [2.68KT] 33
130 km S of Kushiro, Japan
20:57:13 5.7 [5.35KT] 33
124 km ESE of Shizunai-furukawach?, Japan
20:10:02 5.6 [3.79KT] 33
122 km ESE of Shizunai-furukawach?, Japan
20:05:26 5.3 [1.34KT] 33
132 km S of Kushiro, Japan
20:02:00 5.5 [2.68KT] 33
78 km SE of Obihiro, Japan
19:50:06 8.1 [21MT] 27
2003 Tokachi-Oki Earthquake
18:43:06 5.7 [5.35KT] 10
northern Mid-Atlantic Ridge
24 September 2003
Time Mag [TNT] Depth Location
23:03:24 5.4 [1.90KT] 50
124 km WSW of Ternate, Indonesia
20:56:54 5.4 [1.90KT] 372
5 km WNW of Ayabe, Japan
13:42:46 5.2 [951T] 148
170 km NE of Lospalos, Timor Leste
08:53:42 5.1 [673T] 121
175 km ESE of Kokopo, Papua New Guinea
23 September 2003
Time Mag [TNT] Depth Location
16:10:22 5.3 [1.34KT] 10
southern Mid-Atlantic Ridge
15:31:27 5.2 [951T] 224
South Sandwich Islands region
00:47:14 5.3 [1.34KT] 33
174 km SW of Merizo Village, Guam
22 September 2003
Time Mag [TNT] Depth Location
23:17:53 5.2 [951T] 10
Mid-Indian Ridge
22:59:02 5.8 [7.56KT] 94
185 km ESE of Kokopo, Papua New Guinea
20:45:16 5.2 [951T] 10
north of Svalbard
07:19:26 5.0 [476T] 10
117 km S of Dompu, Indonesia
05:30:17 5.6 [3.79KT] 10
17 km N of Sosúa, Dominican Republic
04:45:36 6.4 [60KT] 10
2 km SE of Puerto Plata, Dominican Republic
21 September 2003
Time Mag [TNT] Depth Location
23:15:12 6.0 [15KT] 10
north of Ascension Island
18:16:13 6.6 [119KT] 10
16 km SE of Taungdwingyi, Myanmar
07:42:41 5.5 [2.68KT] 10
228 km SW of Merizo Village, Guam
20 September 2003
Time Mag [TNT] Depth Location
17:38:34 5.5 [2.68KT] 116
South Sandwich Islands region
13:35:14 5.2 [951T] 33
Kermadec Islands, New Zealand
03:54:50 5.7 [5.35KT] 51
12 km SSE of Kamogawa, Japan
18 September 2003
Time Mag [TNT] Depth Location
13:18:16 5.1 [673T] 84
87 km S of Pagar Alam, Indonesia
17 September 2003
Time Mag [TNT] Depth Location
23:56:23 5.1 [673T] 33
170 km WSW of Kotabumi, Indonesia
21:34:47 5.8 [7.56KT] 127
125 km NNE of Calama, Chile
01:27:18 5.0 [476T] 68
63 km SW of Pagar Alam, Indonesia
16 September 2003
Time Mag [TNT] Depth Location
23:19:11 5.0 [476T] 33
241 km NE of Fais, Micronesia
23:07:26 5.2 [951T] 33
105 km ENE of Hihifo, Tonga
21:49:30 5.0 [476T] 33
119 km ENE of Shikotan, Russia
16:41:15 5.0 [476T] 91
12 km N of Trenggalek, Indonesia
11:24:52 5.6 [3.79KT] 10
29 km WSW of Novyy Uoyan, Russia
02:32:02 5.2 [951T] 103
17 km SE of Lae, Papua New Guinea
02:26:07 5.1 [673T] 23
Auckland Islands, New Zealand region
15 September 2003
Time Mag [TNT] Depth Location
13:37:15 5.4 [1.90KT] 78
84 km NNE of Finschhafen, Papua New Guinea
12:14:32 5.1 [673T] 33
36 km WNW of Sinabang, Indonesia
14 September 2003
Time Mag [TNT] Depth Location
21:42:51 5.3 [1.34KT] 10
3 km E of Monterenzio, Italy
18:45:54 5.7 [5.35KT] 64
8 km NW of Claveria, Philippines
13:20:01 5.2 [951T] 34
74 km SW of Lakatoro, Vanuatu
13:17:07 5.4 [1.90KT] 36
83 km SSW of Lakatoro, Vanuatu
13 September 2003
Time Mag [TNT] Depth Location
20:42:21 5.3 [1.34KT] 33
39 km WNW of Langsa, Indonesia
18:33:13 5.3 [1.34KT] 33
29 km ENE of San Miguel de Salcedo, Ecuador
13:46:14 5.3 [1.34KT] 155
13 km SSW of Kéfalos, Greece
10:56:23 5.2 [951T] 118
177 km ESE of Kokopo, Papua New Guinea
12 September 2003
Time Mag [TNT] Depth Location
16:49:50 5.1 [673T] 33
202 km W of Puerto Natales, Chile
16:48:44 5.6 [3.79KT] 33
213 km W of Puerto Natales, Chile
15:40:46 5.9 [10KT] 10
South Indian Ocean
09:03:06 5.5 [2.68KT] 94
78 km S of Gorontalo, Indonesia
08:17:37 5.5 [2.68KT] 10
central East Pacific Rise
06:55:55 6.0 [15KT] 50
133 km SW of Kokopo, Papua New Guinea
11 September 2003
Time Mag [TNT] Depth Location
21:58:25 6.0 [15KT] 10
76 km W of Gizo, Solomon Islands
17:56:26 5.0 [476T] 25
74 km W of Te Anau, New Zealand
10 September 2003
Time Mag [TNT] Depth Location
22:55:05 5.0 [476T] 111
114 km NE of Hengchun, Taiwan
17:01:09 5.5 [2.68KT] 10
western Indian-Antarctic Ridge
16:30:03 5.5 [2.68KT] 10
western Indian-Antarctic Ridge
08:26:59 5.8 [7.56KT] 33
65 km SE of Sinabang, Indonesia
8 September 2003
Time Mag [TNT] Depth Location
06:26:32 5.9 [10KT] 50
67 km S of Bambanglipuro, Indonesia
01:14:01 5.1 [673T] 33
183 km ESE of Gorontalo, Indonesia
7 September 2003
Time Mag [TNT] Depth Location
13:46:10 5.1 [673T] 33
southeast of the Loyalty Islands
13:42:54 5.9 [10KT] 33
32 km SSW of Luganville, Vanuatu
13:20:14 5.0 [476T] 33
southeast of the Loyalty Islands
13:19:20 6.4 [60KT] 33
southeast of the Loyalty Islands
13:16:03 5.9 [10KT] 33
southeast of the Loyalty Islands
11:16:59 5.4 [1.90KT] 33
203 km S of Bengkulu, Indonesia
10:42:22 5.2 [951T] 123
98 km NW of Hirara, Japan
6 September 2003
Time Mag [TNT] Depth Location
17:43:53 5.0 [476T] 33
Kermadec Islands, New Zealand
15:46:59 5.7 [5.35KT] 33
South Sandwich Islands region
14:36:14 5.4 [1.90KT] 33
southeast of the Loyalty Islands
13:43:40 5.6 [3.79KT] 33
62 km SSW of ‘Ohonua, Tonga
02:08:13 6.1 [21KT] 10
central East Pacific Rise
5 September 2003
Time Mag [TNT] Depth Location
11:35:28 5.0 [476T] 10
South Indian Ocean
07:46:48 5.5 [2.68KT] 10
Bouvet Island region
01:23:01 5.9 [10KT] 124
10 km SW of Sigli, Indonesia
4 September 2003
Time Mag [TNT] Depth Location
23:40:11 5.7 [5.35KT] 10
37 km S of Boca Chica, Panama
21:13:36 5.1 [673T] 10
south of Panama
15:12:26 5.3 [1.34KT] 33
121 km W of Lata, Solomon Islands
08:40:44 5.5 [2.68KT] 33
53 km WNW of Te Anau, New Zealand
07:20:48 5.0 [476T] 61
Izu Islands, Japan region
01:12:40 5.2 [951T] 33
65 km SSW of ‘Ohonua, Tonga
01:05:30 5.2 [951T] 33
71 km S of ‘Ohonua, Tonga
2 September 2003
Time Mag [TNT] Depth Location
18:28:00 6.4 [60KT] 10
101 km NE of Hihifo, Tonga
18:21:28 5.0 [476T] 10
84 km NNE of Hihifo, Tonga
05:36:29 5.0 [476T] 33
Fiji region
1 September 2003
Time Mag [TNT] Depth Location
23:20:44 5.1 [673T] 89
30 km WNW of Gualaquiza, Ecuador
23:16:35 5.7 [5.35KT] 10
112 km SSW of Kashgar, China
15:20:05 5.0 [476T] 19
20 km ESE of Santa Fe, Philippines
15:13:07 5.8 [7.56KT] 20
30 km SE of Tugdan, Philippines
15:11:30 5.1 [673T] 22
21 km ESE of Alcantara, Philippines
09:04:17 5.3 [1.34KT] 33
54 km NNE of Amahai, Indonesia
9 earthquake swarms were detected.
Location:
Kermadec Islands, New Zealand
Swarm ID:
Period:
29 Sep 2003 - 1 Oct 2003
Earthquakes:
7
19 swarms found nearby.
2003
2 Oct
23 hours
6 earthquakes
2005
PS20051208.1(35.1km)
7 Dec
5 hours
5 earthquakes
2006
PS20060331.1(78.8km)
31 Mar
1 day 8 hours
23 earthquakes
2008
PS20080929.1(51.7km)
29 Sep
8 hours
5 earthquakes
PS20081005.1(30.4km)
4 Oct
1 day 11 hours
7 earthquakes
PS20081212.1(98.1km)
12 Dec
5 hours
5 earthquakes
2012
PS20120128.1(90.7km)
28 Jan
2 hours
10 earthquakes
2014
PS20140623.1(23.5km)
23 Jun
1 day 0 hours
27 earthquakes
S20140624.1(39.3km)
23 Jun
1 day 11 hours
41 earthquakes
PS20140701.1(36.4km)
30 Jun
22 hours
5 earthquakes
2016
4 Feb
8 hours
5 earthquakes
2019
PS20190616.1(60.9km)
15 Jun
3 days 8 hours
21 earthquakes
PS20190621.1(45.1km)
20 Jun
1 day 1 hours
7 earthquakes
2021
PS20210304.2(91.1km)
4 Mar
4 days 4 hours
107 earthquakes
PS20210304.3(56.1km)
4 Mar
1 day 3 hours
21 earthquakes
PS20210429.1(77.3km)
29 Apr
19 hours
8 earthquakes
PS20210725.1(75.9km)
25 Jul
8 hours
5 earthquakes
2022
PS20220129.1(96.9km)
29 Jan
2 hours
7 earthquakes
2023
PS20230424.1(42.9km)
23 Apr
1 day 12 hours
7 earthquakes
Location:
28 km W of Kosh-Agach, Russia
Swarm ID:
Period:
27 Sep 2003 - 27 Sep 2003
Earthquakes:
8
No swarms nearby.
Location:
74 km S of Obihiro, Japan
Swarm ID:
Period:
27 Sep 2003 - 29 Sep 2003
Earthquakes:
13
2 swarms found nearby.
2003
PS20030925.1(29.5km)
25 Sep
1 day 0 hours
14 earthquakes
2004
PS20041114.1(34.4km)
14 Nov
1 hours
5 earthquakes
Location:
78 km SE of Obihiro, Japan
Swarm ID:
Period:
25 Sep 2003 - 26 Sep 2003
Earthquakes:
14
2 swarms found nearby.
2003
PS20030928.1(29.5km)
27 Sep
2 days 15 hours
13 earthquakes
2004
PS20041114.1(44.2km)
14 Nov
1 hours
5 earthquakes
Location:
32 km ENE of El Perelló, Spain
Swarm ID:
Period:
21 Sep 2003 - 23 Sep 2003
Earthquakes:
37
1 swarms found nearby.
2020
S20201201.1(12.1km)
1 Dec
1 day 5 hours
32 earthquakes
Location:1.7km of Salton Buttes volcano
10km SW of Niland, CA
Swarm ID:
Period:
20 Sep 2003 - 21 Sep 2003
Earthquakes:
31
86 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
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(13.1km)
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(14.9km)
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(11.5km)
28 Aug
1 day 2 hours
32 earthquakes
11 Nov
1 day 10 hours
28 earthquakes
S20101213.1(12.9km)
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
29 Feb
14 hours
34 earthquakes
3 Mar
3 days 11 hours
72 earthquakes
22 Mar
2 days 22 hours
73 earthquakes
20 May
2 days 1 hours
33 earthquakes
8 Jun
19 hours
95 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
S20160926.1(11.0km)
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(11.2km)
10 Feb
1 day 21 hours
26 earthquakes
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:
5 km S of Monterenzio, Italy
Swarm ID:
Period:
14 Sep 2003 - 20 Sep 2003
Earthquakes:
137
1 swarms found nearby.
2010
29 May
2 days 9 hours
51 earthquakes
Location:
88 km ESE of McKinley Park, Alaska
Swarm ID:
Period:
9 Sep 2003 - 11 Sep 2003
Earthquakes:
35
19 swarms found nearby.
2002
S20021103.1(11.3km)
2 Nov
123 days 19 hours
7093 earthquakes
10 Nov
1 day 16 hours
49 earthquakes
23 Nov
16 days 18 hours
425 earthquakes
24 Nov
3 days 20 hours
81 earthquakes
S20021126.1(11.1km)
25 Nov
1 day 2 hours
30 earthquakes
30 Nov
6 days 3 hours
158 earthquakes
6 Dec
20 days 21 hours
548 earthquakes
10 Dec
4 days 4 hours
122 earthquakes
18 Dec
1 day 16 hours
36 earthquakes
20 Dec
3 days 6 hours
135 earthquakes
S20021229.1(11.3km)
28 Dec
9 days 5 hours
191 earthquakes
2003
S20030101.1(12.1km)
1 Jan
2 days 1 hours
49 earthquakes
11 Jan
2 days 21 hours
45 earthquakes
2 Feb
3 days 0 hours
42 earthquakes
22 Feb
1 day 14 hours
31 earthquakes
15 Mar
1 day 20 hours
37 earthquakes
9 Dec
10 days 20 hours
147 earthquakes
2004
S20040129.1(12.1km)
28 Jan
3 days 8 hours
47 earthquakes
2006
4 Oct
16 hours
26 earthquakes
Location:
southeast of the Loyalty Islands
Swarm ID:
Period:
6 Sep 2003 - 7 Sep 2003
Earthquakes:
5
5 swarms found nearby.
2008
PS20081123.1(71.8km)
22 Nov
17 hours
5 earthquakes
2011
PS20110927.1(29.3km)
27 Sep
1 day 0 hours
8 earthquakes
2021
PS20210203.1(27.9km)
2 Feb
1 hours
8 earthquakes
PS20210210.1(67.8km)
10 Feb
2 days 8 hours
91 earthquakes
PS20210214.1(64.4km)
13 Feb
1 day 23 hours
14 earthquakes