2.8

M2.8 Earthquake 27 km ENE of False Pass, Alaska — September 4, 2026

2026-09-04 08:09:20 UTC (13 hours ago) · approx. 9:09 PM UTC-11 local

MagnitudeM2.8(ml)
Time08:09 UTC≈ 9:09 PM UTC-11
Depth105.4 kmintermediate depth
Coordinates54.980°, -163.042°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.98°, -163.04°

Earthquake Details

Magnitude
2.8 ml
Depth
105.4 km
intermediate depth
Location
54.9800°N
-163.0420°E

Technical Information

Event ID
aka2026rmzsbs
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
31
Azimuthal Gap
155.0°
Min Station Distance
0.200°
RMS Residual
0.50 sec
Last Updated
2026-09-04 21:12:34 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rmzsbs). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 4, 2026). M2.8 Earthquake 27 km ENE of False Pass, Alaska — September 4, 2026. Retrieved September 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rmzsbs/