2.9

M2.9 Earthquake 60 km SE of Chignik, Alaska — August 23, 2025

2025-08-23 19:44:22 UTC (2025-08-23) · approx. 8:44 AM UTC-11 local

MagnitudeM2.9(ml)
Time19:44 UTC≈ 8:44 AM UTC-11
Depth38.4 kmshallow crustal
Coordinates55.983°, -157.606°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.98°, -157.61°

Earthquake Details

Magnitude
2.9 ml
Depth
38.4 km
shallow crustal
Location
55.9829°N
-157.6059°E

Technical Information

Event ID
ak025asyv9u5
Event Type
earthquake
Status
✓ Reviewed
Significance
129
RMS Residual
0.43 sec
Last Updated
2025-11-12 16:25:39 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak025asyv9u5). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 23, 2025). M2.9 Earthquake 60 km SE of Chignik, Alaska — August 23, 2025. Retrieved November 12, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025asyv9u5/