Recent Earthquakes in California, United States - USGS Data

Track recent earthquakes across California, United States with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore activity in nearby regions.

California, United States has had: (M1.5 or greater)

19 earthquakes in the past 24 hours

120 earthquakes in the past 7 days

534 earthquakes in the past 30 days

8347 earthquakes in the past 365 days

The largest earthquake in California, United States:

Past 24 Hours: M2.9 - 19 km SW of Toms Place, CA

Past 7 Days: M3.3 - 8 km NE of Gazelle, CA

Past 30 Days: M3.9 - 6 km SSW of Philo, California

Past 365 Days: M5.6 - 11 km N of Redwood Valley, CA

Recent Earthquakes

Seismic Activity Analysis

This card summarizes recent seismic activity, trends, and swarm detection for this region.


Recent Activity

Several Events(114 earthquakes in 7 days)

Activity Trend

Stable(Last 7d: 114, Prev 7d: 135)

Swarm Detection

Detected 1 potential swarm(s) in the last 24 hours

  • • 3 km SSW of Anderson Springs, CA: 3 earthquakes