2.2

M2.2 Earthquake 46 km SW of Fort Greely, Alaska — January 29, 2026

2026-01-29 17:23:20 UTC (2026-01-29) · approx. 7:23 AM UTC-10 local

MagnitudeM2.2(ml)
Time17:23 UTC≈ 7:23 AM UTC-10
Depth5.9 kmshallow crustal
Coordinates63.630°, -146.214°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 63.63°, -146.21°

Earthquake Details

Magnitude
2.2 ml
Depth
5.9 km
shallow crustal
Location
63.6300°N
-146.2140°E

Technical Information

Event ID
ak2026casxsm
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
29
Azimuthal Gap
42.0°
Min Station Distance
0.300°
RMS Residual
1.40 sec
Last Updated
2026-01-29 18:11:21 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak2026casxsm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, January 29, 2026). M2.2 Earthquake 46 km SW of Fort Greely, Alaska — January 29, 2026. Retrieved January 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/ak2026casxsm/