QuakePulse

Recent Earthquakes in Alaska, United States - USGS Data

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

View biggest historical earthquakes in Alaska, United States →

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

47 earthquakes in the past 24 hours

226 earthquakes in the past 7 days

1017 earthquakes in the past 30 days

11202 earthquakes in the past 365 days

The largest earthquake in Alaska, United States:

Past 24 Hours: M3.8 - 27 km SW of Petersville, Alaska

Past 7 Days: M4.5 - northern Mid-Atlantic Ridge

Past 30 Days: M4.7 - 164 km SE of Petropavlovsk-Kamchatsky, Russia

Past 365 Days: M7.0 - 2025 Hubbard Glacier Earthquake

Recent Earthquakes

Seismic Activity Analysis

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

Recent Activity

Several Events(218 earthquakes in 7 days)

Activity Trend

Stable(Last 7d: 218, Prev 7d: 218)

Swarm Detection

Detected 2 potential swarm(s) in the last 24 hours

  • • 88 km W of Karluk, Alaska: 4 earthquakes
  • • 77 km SE of King Salmon, Alaska: 3 earthquakes

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