QuakePulse

Recent Earthquakes Near Big Delta, Alaska - USGS Data

Track recent earthquakes within 200 miles of Big Delta, Alaska, with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore other quake-prone areas.

View biggest historical earthquakes near Big Delta, Alaska →

Big Delta, Alaska has had: (M1.5 or greater)

7 earthquakes in the past 24 hours

81 earthquakes in the past 7 days

415 earthquakes in the past 30 days

3505 earthquakes in the past 365 days

The largest earthquake in Big Delta, Alaska:

Past 24 Hours: M2.7 - 15 km N of Sutton-Alpine, Alaska

Past 7 Days: M3.1 - 14 km SSE of Susitna North, Alaska

Past 30 Days: M3.9 - 45 km NE of Chase, Alaska

Past 365 Days: M4.7 - 47 km WNW of Central, Alaska

Recent Earthquakes

Seismic Activity Analysis

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

Recent Activity

Several Events(81 earthquakes in 7 days)

Activity Trend

Stable(Last 7d: 81, Prev 7d: 86)

Swarm Detection

No significant swarms detected in the last 24 hours

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