2.5

M2.5 Earthquake near Rat Islands, Aleutian Islands, Alaska — May 27, 2025

2025-05-27 18:10:25 UTC (2025-05-27) · approx. 6:10 AM UTC+12 local

MagnitudeM2.5(ml)
Time18:10 UTC≈ 6:10 AM UTC+12
Depth79.1 kmintermediate depth
Coordinates51.649°, 178.612°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.65°, 178.61°

Earthquake Details

Magnitude
2.5 ml
Depth
79.1 km
intermediate depth
Location
51.6487°N
178.6116°E

Technical Information

Event ID
us6000qhki
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
226.0°
Min Station Distance
0.285°
RMS Residual
0.47 sec
Last Updated
2025-08-13 15:14:27 UTC

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228 km ESE of Attu Station, Alaska
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2.8
Rat Islands, Aleutian Islands, Alaska
2 days ago · 44.6 km deep
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89 km SW of Atka, Alaska
3 days ago · 22.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000qhki). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 27, 2025). M2.5 Earthquake near Rat Islands, Aleutian Islands, Alaska — May 27, 2025. Retrieved August 13, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000qhki/