3.3

16 km NNW of Willow, Alaska

2026-04-01 03:05:40 UTC (4 days ago)

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Earthquake Details

Magnitude
3.3 ml
Depth
23.1 km
Shallow
Location
61.8840°N
-150.1750°E
Felt Reports
3
DYFI responses
Intensity (MMI)
2.6
Weak
Community Intensity
2.0
CDI from reports

Technical Information

Event ID
aka2026gjlnff
Event Type
earthquake
Status
✓ Reviewed
Significance
168
Stations Used
189
Azimuthal Gap
18.0°
Min Station Distance
0.500°
RMS Residual
1.10 sec
Last Updated
2026-04-02 03:28:55 UTC

Understanding This Data

Magnitude 3.3 earthquakes are typically only recorded by instruments.

Shallow depth (23.1 km): Shallow earthquakes often cause more damage at the surface.

Learn more about magnitude →

Be Prepared

Earthquakes can happen without warning. Make sure you know what to do.