2.5

M2.5 Earthquake 151 km S of False Pass, Alaska — October 21, 2026

2026-10-21 21:11:59 UTC (5 days ago) · approx. 10:11 AM UTC-11 local

MagnitudeM2.5(ml)
Time21:11 UTC≈ 10:11 AM UTC-11
Depth19.6 kmshallow crustal
Coordinates53.500°, -163.573°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.50°, -163.57°

Earthquake Details

Magnitude
2.5 ml
Depth
19.6 km
shallow crustal
Location
53.5000°N
-163.5730°E

Technical Information

Event ID
aka2026uwuvjx
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
21
Azimuthal Gap
249.0°
Min Station Distance
1.100°
RMS Residual
0.60 sec
Last Updated
2026-10-26 20:57:21 UTC

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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: aka2026uwuvjx). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 21, 2026). M2.5 Earthquake 151 km S of False Pass, Alaska — October 21, 2026. Retrieved October 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026uwuvjx/