Obtenez des statistiques détaillées sur les séismes en États-Unis. Suivez les tendances récentes, la répartition des magnitudes et explorez les principaux événements sismiques qui ont marqué l’histoire de ce pays.
| Période | Total |
|---|---|
| Last 24h | 77 |
| Last Week | 682 |
| Last Month | 2771 |
| Last Year | 28855 |
| Total | 32988 |
| Tranche de magnitude | Nombre | Pourcentage |
|---|---|---|
| <1 | 0 | 0% |
| 1 | 18129 | 55% |
| 2 | 12372 | 37.5% |
| 3 | 1929 | 5.8% |
| 4 | 397 | 1.2% |
| 5 | 147 | 0.4% |
| 6 | 12 | 0% |
| 7 | 2 | 0% |
| Magnitude | Date | Emplacement | Ville |
|---|---|---|---|
| 7.3 | Jul 16, 2025 20:37 | 87 km S of Sand Point, Alaska | Unga |
| 7.0 | Dec 05, 2024 18:44 | 63 km WNW of Petrolia, CA | Petrolia |
| 6.6 | Apr 16, 2025 01:42 | SOUTHEAST INDIAN RIDGE | Huntsville |
| 6.6 | Mar 28, 2025 17:17 | CENTRAL MID-ATLANTIC RIDGE | Irish Ridge |
| 6.2 | Mar 21, 2025 14:53 | 84 km SSE of Adak, Alaska | Adak |
| 6.2 | Jun 25, 2025 22:16 | southern Mid-Atlantic Ridge | Johnny Ridge |
| 6.2 | Jul 20, 2025 22:28 | SOUTH OF ALASKA | Unga |
| 6.1 | Jul 20, 2025 22:27 | 119 km SSE of Sand Point, Alaska | Sand Point |
| 6.1 | Mar 28, 2025 00:34 | central Mid-Atlantic Ridge | Irish Ridge |
| 6.0 | Nov 27, 2025 17:11 | 12 km WNW of Susitna, Alaska | Susitna |
| 6.0 | Apr 14, 2025 17:08 | 3 km NE of San Diego Country Estates, California | San Diego Country Estates |
| 6.0 | Sep 03, 2025 20:57 | FOX ISLANDS, ALEUTIAN ISLANDS | Nikolski |
| 6.0 | Dec 05, 2024 18:44 | 17 km SW of Scotia, California | Scotia |
| 6.0 | Oct 31, 2025 20:53 | SOUTHEAST INDIAN RIDGE | Huntsville |
| 5.9 | Dec 04, 2025 16:06 | 6 km E of Dayton, Nevada | Dayton |
| 5.9 | Aug 28, 2025 11:07 | RAT ISLANDS, ALEUTIAN ISLANDS | Rat Islands |
| 5.9 | Sep 26, 2025 06:45 | 222 km WNW of Bandon, Oregon | Bandon |
| 5.8 | Dec 05, 2024 18:47 | 9 km WNW of Cobb, CA | Cobb |
| 5.8 | Nov 23, 2025 08:21 | 65 km SSW of Adak, Alaska | Adak |
| 5.8 | Jan 30, 2025 04:40 | 71 km SSE of Nikolai, Alaska | Nikolai |
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