2.2

M2.2 Earthquake 107 km E of Chignik, Alaska — March 20, 2025

2025-03-20 21:00:38 UTC (2025-03-20) · approx. 11:00 AM UTC-10 local

MagnitudeM2.2(ml)
Time21:00 UTC≈ 11:00 AM UTC-10
Depth20.5 kmshallow crustal
Coordinates56.224°, -156.670°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.22°, -156.67°

Earthquake Details

Magnitude
2.2 ml
Depth
20.5 km
shallow crustal
Location
56.2237°N
-156.6701°E

Technical Information

Event ID
ak0253mzylnw
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.45 sec
Last Updated
2025-03-26 17:03:53 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: ak0253mzylnw). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 20, 2025). M2.2 Earthquake 107 km E of Chignik, Alaska — March 20, 2025. Retrieved March 26, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0253mzylnw/