2.2

M2.2 Earthquake 20 km N of Four Mile Road, Alaska — September 21, 2026

2026-09-21 23:50:41 UTC (2026-09-21) · approx. 1:50 PM UTC-10 local

MagnitudeM2.2(ml)
Time23:50 UTC≈ 1:50 PM UTC-10
Depth0.0 kmshallow crustal
Coordinates64.785°, -149.145°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 64.78°, -149.15°

Earthquake Details

Magnitude
2.2 ml
Depth
0.0 km
shallow crustal
Location
64.7850°N
-149.1450°E

Technical Information

Event ID
aka2026stplyl
Event Type
landslide
Status
✓ Reviewed
Significance
74
Stations Used
15
Azimuthal Gap
61.0°
Min Station Distance
0.200°
RMS Residual
0.60 sec
Last Updated
2026-09-30 05:48:12 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: aka2026stplyl). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 21, 2026). M2.2 Earthquake 20 km N of Four Mile Road, Alaska — September 21, 2026. Retrieved September 30, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026stplyl/