2.3

M2.3 Earthquake near Rat Islands, Aleutian Islands, Alaska — January 22, 2026

2026-01-22 22:11:45 UTC (2026-01-22) · approx. 10:11 AM UTC+12 local

MagnitudeM2.3(ml)
Time22:11 UTC≈ 10:11 AM UTC+12
Depth5.2 kmshallow crustal
Coordinates51.892°, 178.320°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.89°, 178.32°

Earthquake Details

Magnitude
2.3 ml
Depth
5.2 km
shallow crustal
Location
51.8923°N
178.3195°E

Technical Information

Event ID
av93054804
Event Type
earthquake
Status
✓ Reviewed
Significance
82
Stations Used
4
Azimuthal Gap
342.0°
Min Station Distance
0.131°
RMS Residual
0.07 sec
Last Updated
2026-01-23 09:10:46 UTC

Nearby Earthquakes (Last 7 Days)

3.4
57 km SSE of Adak, Alaska
1 day ago · 18.4 km deep
3.4
239 km ESE of Attu Station, Alaska
1 day ago · 20.0 km deep
2.8
Rat Islands, Aleutian Islands, Alaska
2 days ago · 39.4 km deep
2.6
98 km SW of Atka, Alaska
2 days ago · 17.3 km deep
2.7
239 km WSW of Adak, Alaska
2 days ago · 10.4 km deep
3.0
240 km WSW of Adak, Alaska
2 days ago · 12.7 km deep
2.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 40.9 km deep
2.6
74 km SSE of Adak, Alaska
2 days ago · 14.3 km deep
2.7
42 km S of Adak, Alaska
3 days ago · 52.1 km deep
3.2
200 km W of Adak, Alaska
3 days ago · 96.4 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: av93054804). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, January 22, 2026). M2.3 Earthquake near Rat Islands, Aleutian Islands, Alaska — January 22, 2026. Retrieved January 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/av93054804/