2.3

M2.3 Earthquake near Rat Islands, Aleutian Islands, Alaska — September 2, 2025

2025-09-02 21:17:52 UTC (2025-09-02) · approx. 9:17 AM UTC+12 local

MagnitudeM2.3(ml)
Time21:17 UTC≈ 9:17 AM UTC+12
Depth7.8 kmshallow crustal
Coordinates50.480°, 179.232°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.48°, 179.23°

Earthquake Details

Magnitude
2.3 ml
Depth
7.8 km
shallow crustal
Location
50.4796°N
179.2320°E

Technical Information

Event ID
ak025b9j9vwx
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.61 sec
Last Updated
2025-11-09 06:37:07 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
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4.1
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3.4
219 km SE of Attu Station, Alaska
2 days ago · 72.8 km deep
3.3
232 km ESE of Attu Station, Alaska
2 days ago · 20.0 km deep
3.8
Rat Islands, Aleutian Islands, Alaska
2 days ago · 65.4 km deep
2.7
230 km ESE of Attu Station, Alaska
2 days ago · 20.0 km deep
2.8
138 km SSE of Atka, Alaska
2 days ago · 20.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak025b9j9vwx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 2, 2025). M2.3 Earthquake near Rat Islands, Aleutian Islands, Alaska — September 2, 2025. Retrieved November 9, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025b9j9vwx/