2.9

M2.9 Earthquake 85 km S of Old Harbor, Alaska — September 6, 2025

2025-09-06 15:21:38 UTC (2025-09-06) · approx. 5:21 AM UTC-10 local

MagnitudeM2.9(ml)
Time15:21 UTC≈ 5:21 AM UTC-10
Depth0.0 kmshallow crustal
Coordinates56.441°, -153.094°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 56.44°, -153.09°

Earthquake Details

Magnitude
2.9 ml
Depth
0.0 km
shallow crustal
Location
56.4415°N
-153.0943°E

Technical Information

Event ID
ak025bg1vi2o
Event Type
earthquake
Status
Automatic
Significance
129
RMS Residual
0.78 sec
Last Updated
2025-11-30 23:40:18 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: ak025bg1vi2o). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 6, 2025). M2.9 Earthquake 85 km S of Old Harbor, Alaska — September 6, 2025. Retrieved November 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025bg1vi2o/