Earthquake Statistics for United States

Get detailed statistics on earthquakes in United States. Follow the latest trends, magnitude distribution, and explore major seismic events that have shaped the earthquake history of United States.

Total Earthquakes

Period Total
Last 24h 92
Last Week 705
Last Month 3363
Last Year 31126
Total 42586

Magnitude Distribution

Magnitude Bucket Count Percentage
<1 0 0%
1 23472 55.1%
2 15875 37.3%
3 2495 5.9%
4 531 1.2%
5 195 0.5%
6 16 0%
7 2 0%

Biggest Earthquakes

Magnitude Date Location City
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
6.5 Mar 04, 2026 17:54 219 km ESE of Attu Station, Alaska Attu Station
6.3 Feb 23, 2026 05:11 91 km SW of Nikolski, Alaska Nikolski
6.2 Jun 25, 2025 22:16 southern Mid-Atlantic Ridge Johnny Ridge
6.2 Jul 20, 2025 22:28 SOUTH OF ALASKA Unga
6.2 Mar 21, 2025 14:53 84 km SSE of Adak, Alaska Adak
6.1 Mar 28, 2025 00:34 central Mid-Atlantic Ridge Irish Ridge
6.1 Jul 20, 2025 22:27 119 km SSE of Sand Point, Alaska Sand Point
6.0 Nov 27, 2025 17:11 12 km WNW of Susitna, Alaska Susitna
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
6.0 Sep 03, 2025 20:57 FOX ISLANDS, ALEUTIAN ISLANDS Nikolski
6.0 Jan 01, 2026 01:53 southeast Indian Ridge Huntsville
6.0 Apr 14, 2025 17:08 3 km NE of San Diego Country Estates, California San Diego Country Estates
6.0 Jan 16, 2026 03:25 OFF COAST OF OREGON Merlin
5.9 Dec 04, 2025 16:06 6 km E of Dayton, Nevada Dayton
5.9 Jan 15, 2026 08:52 271 km ESE of Attu Station, Alaska Attu Station