2.6

M2.6 Earthquake near Rat Islands, Aleutian Islands, Alaska — December 15, 2025

2025-12-15 21:56:09 UTC (2025-12-15) · approx. 9:56 AM UTC+12 local

MagnitudeM2.6(ml)
Time21:56 UTC≈ 9:56 AM UTC+12
Depth112.2 kmintermediate depth
Coordinates51.845°, 178.385°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.84°, 178.38°

Earthquake Details

Magnitude
2.6 ml
Depth
112.2 km
intermediate depth
Location
51.8448°N
178.3845°E

Technical Information

Event ID
us6000s80e
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
12
Azimuthal Gap
263.0°
Min Station Distance
0.130°
RMS Residual
0.16 sec
Last Updated
2026-03-10 22:18:45 UTC

Nearby Earthquakes (Last 7 Days)

4.3
115 km WSW of Adak, Alaska
1 day ago · 55.2 km deep
4.5
81 km NNE of Adak, Alaska
4 days ago · 172.4 km deep
3.3
Rat Islands, Aleutian Islands, Alaska
5 days ago · 10.0 km deep
3.6
295 km ESE of Attu Station, Alaska
5 days ago · 35.0 km deep
3.4
189 km WSW of Adak, Alaska
6 days ago · 10.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000s80e). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, December 15, 2025). M2.6 Earthquake near Rat Islands, Aleutian Islands, Alaska — December 15, 2025. Retrieved March 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000s80e/