2.2

M2.2 Earthquake 49 km ENE of Chignik, Alaska — March 21, 2025

2025-03-21 20:39:22 UTC (2025-03-21) · approx. 9:39 AM UTC-11 local

MagnitudeM2.2(ml)
Time20:39 UTC≈ 9:39 AM UTC-11
Depth93.3 kmintermediate depth
Coordinates56.532°, -157.718°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.53°, -157.72°

Earthquake Details

Magnitude
2.2 ml
Depth
93.3 km
intermediate depth
Location
56.5316°N
-157.7178°E

Technical Information

Event ID
ak0253on4u8f
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.29 sec
Last Updated
2025-03-24 18:09:35 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0253on4u8f). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 21, 2025). M2.2 Earthquake 49 km ENE of Chignik, Alaska — March 21, 2025. Retrieved March 24, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0253on4u8f/