3.7
142 km ESE of Atka, Alaska
2026-02-18 01:23:50 UTC (1 days ago)
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Earthquake Details
Magnitude
3.7 ml
Depth
5.0 km
Shallow
Location
51.6830°N
-172.3000°E
-172.3000°E
Intensity (MMI)
2.2
Weak
Technical Information
Event ID
aka2026dkfqvd
Event Type
earthquake
Status
✓ Reviewed
Significance
211
Stations Used
13
Azimuthal Gap
352.0°
Min Station Distance
2.300°
RMS Residual
0.60 sec
Last Updated
2026-02-18 05:47:41 UTC
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Actions
Understanding This Data
Magnitude 3.7 earthquakes are typically only recorded by instruments.
Shallow depth (5.0 km): Shallow earthquakes often cause more damage at the surface.
Be Prepared
Earthquakes can happen without warning. Make sure you know what to do.