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 78
Last Week 567
Last Month 2418
Last Year 25003
Total 25003

Magnitude Distribution

Magnitude Bucket Count Percentage
<1 0 0%
1 13687 54.7%
2 9372 37.5%
3 1518 6.1%
4 308 1.2%
5 106 0.4%
6 10 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
6.2 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 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
5.9 Sep 26, 2025 06:45 222 km WNW of Bandon, Oregon Bandon
5.9 Aug 28, 2025 11:07 RAT ISLANDS, ALEUTIAN ISLANDS Rat Islands
5.8 Dec 05, 2024 18:47 9 km WNW of Cobb, CA Cobb
5.8 Sep 09, 2025 04:08 165 km WSW of Port Orford, Oregon Port Orford
5.8 May 06, 2025 18:15 central East Pacific Rise Smoke Rise
5.8 Dec 09, 2024 23:08 NEVADA Lyon County
5.8 Jan 30, 2025 04:40 71 km SSE of Nikolai, Alaska Nikolai
5.7 Jul 17, 2025 04:30 ALASKA PENINSULA Unga