2.1

M2.1 Earthquake 28 km E of Larsen Bay, Alaska — March 29, 2025

2025-03-29 17:33:19 UTC (2025-03-29) · approx. 7:33 AM UTC-10 local

MagnitudeM2.1(ml)
Time17:33 UTC≈ 7:33 AM UTC-10
Depth46.8 kmshallow crustal
Coordinates57.580°, -153.503°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.58°, -153.50°

Earthquake Details

Magnitude
2.1 ml
Depth
46.8 km
shallow crustal
Location
57.5804°N
-153.5034°E

Technical Information

Event ID
ak02541tm203
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.37 sec
Last Updated
2025-04-23 02:10:29 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak02541tm203). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 29, 2025). M2.1 Earthquake 28 km E of Larsen Bay, Alaska — March 29, 2025. Retrieved April 23, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak02541tm203/