Significant Earthquakes

Earthquakes with a significance score of 600 or higher, indicating major impact potential.

Magnitude Location Date & Time Depth Alert
M 4.9 13 km NW of Parkfield, California Sep 30, 2004 18:54 9.89 km
M 5.0 25km SSW of Bodfish, California Sep 29, 2004 22:54 2.79 km Green
M 5.0 8 km NW of Parkfield, California Sep 29, 2004 17:10 10.77 km
M 6.0 2004 Parkfield, California Earthquake Sep 28, 2004 17:15 8.14 km Yellow
M 6.4 south of Africa Sep 28, 2004 15:29 10.00 km
M 5.4 27 km NW of Benton, California Sep 18, 2004 23:02 3.36 km
M 6.4 12 km SSW of San Fernando del Valle de Catamarca, Argentina Sep 7, 2004 11:53 22.30 km
M 6.6 129 km ESE of Shing?, Japan Sep 6, 2004 23:29 10.00 km
M 6.9 South Sandwich Islands region Sep 6, 2004 12:42 10.00 km
M 6.5 119 km ESE of Shing?, Japan Sep 5, 2004 14:57 15.00 km
M 7.4 118 km ESE of Shing?, Japan Sep 5, 2004 14:57 10.00 km
M 7.2 94 km SE of Shing?, Japan Sep 5, 2004 10:07 14.00 km
M 6.5 67 km ESE of Teno, Chile Aug 28, 2004 13:41 5.00 km
M 4.7 19 km W of Newport, Oregon Aug 19, 2004 06:06 27.27 km
M 6.5 117 km WNW of Manokwari, Indonesia Jul 28, 2004 03:56 13.40 km
M 7.3 100 km SSE of Jambi City, Indonesia Jul 25, 2004 14:35 582.10 km
M 6.4 62 km SW of Vernon, Canada Jul 19, 2004 08:01 23.70 km
M 7.1 208 km ENE of Levuka, Fiji Jul 15, 2004 04:27 565.50 km
M 4.9 30 km W of Yachats, Oregon Jul 12, 2004 16:45 28.75 km Green
M 6.4 Kuril Islands Jul 8, 2004 10:30 128.50 km
M 6.3 58 km S of Tomohon, Indonesia Jun 30, 2004 23:37 90.80 km
M 6.3 129 km SSW of Masachapa, Nicaragua Jun 29, 2004 07:01 9.00 km
M 6.8 98 km WSW of Craig, Alaska Jun 28, 2004 09:49 19.90 km
M 4.2 12 km NW of Dayton, Illinois Jun 28, 2004 06:10 10.00 km Green
M 5.0 67km SE of San Clemente Is. (SE tip), CA Jun 15, 2004 22:28 9.82 km Green
M 6.9 24 km ENE of Atlasovo, Russia Jun 10, 2004 15:19 188.60 km
M 6.4 western Indian-Antarctic Ridge Jun 9, 2004 22:52 10.00 km
M 6.5 140 km SE of Katsuura, Japan May 29, 2004 20:56 16.00 km
M 6.3 41 km SSE of Nowshahr, Iran May 28, 2004 12:38 17.00 km
M 6.4 111 km S of Kavieng, Papua New Guinea May 13, 2004 09:58 10.00 km
M 4.4 15km W of Isla Vista, CA May 9, 2004 08:57 3.91 km Green
M 6.3 252 km E of Tadine, New Caledonia May 7, 2004 01:26 14.00 km
M 6.6 11 km N of Cañete, Chile May 3, 2004 04:36 21.00 km
M 6.7 105 km WNW of Naisano Dua, Indonesia Apr 23, 2004 01:50 65.80 km
M 6.3 41 km ENE of Isangel, Vanuatu Apr 15, 2004 20:06 10.00 km
M 6.5 86 km NNW of Sola, Vanuatu Apr 9, 2004 15:23 228.40 km
M 6.4 West Chile Rise Apr 8, 2004 04:57 10.00 km
M 6.6 Afghanistan-Tajikistan-Pakistan region Apr 5, 2004 21:24 187.10 km
M 4.3 4 km SSE of San Juan Bautista, California Mar 16, 2004 06:38 4.65 km
M 6.3 Mauritius - Reunion region Feb 26, 2004 20:32 10.00 km
M 6.4 11 km SSW of Tirhanimîne, Morocco Feb 24, 2004 02:27 0.00 km
M 6.3 171 km SSE of Mata-Utu, Wallis and Futuna Feb 23, 2004 16:04 31.00 km
M 6.6 east of the South Sandwich Islands Feb 21, 2004 02:34 10.00 km
M 6.7 38 km SSW of Nabire, Indonesia Feb 8, 2004 08:58 25.70 km
M 7.3 Near the south coast of Papua, Indonesia Feb 7, 2004 02:42 10.00 km
M 7.0 28 km S of Nabire, Indonesia Feb 5, 2004 21:05 16.60 km
M 6.7 107 km NW of Ambon, Indonesia Jan 28, 2004 22:15 17.40 km
M 6.7 105 km SSW of Hihifo, Tonga Jan 25, 2004 11:43 129.80 km
M 6.3 22 km NW of Kandrian, Papua New Guinea Jan 9, 2004 22:35 57.70 km
M 7.1 202 km ESE of Tadine, New Caledonia Jan 3, 2004 16:23 22.00 km