2.1

M2.1 Earthquake 75 km ENE of Ugashik, Alaska — September 25, 2023

2023-09-25 17:02:46 UTC (2023-09-25) · approx. 7:02 AM UTC-10 local

MagnitudeM2.1(ml)
Time17:02 UTC≈ 7:02 AM UTC-10
Depth4.4 kmshallow crustal
Coordinates57.666°, -156.170°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 57.67°, -156.17°

Earthquake Details

Magnitude
2.1 ml
Depth
4.4 km
shallow crustal
Location
57.6658°N
-156.1699°E

Technical Information

Event ID
ak0233f71n1f0
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.56 sec
Last Updated
2023-10-07 12:20:15 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: ak0233f71n1f0). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 25, 2023). M2.1 Earthquake 75 km ENE of Ugashik, Alaska — September 25, 2023. Retrieved October 7, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0233f71n1f0/