2.3

M2.3 Earthquake 84 km NW of Karluk, Alaska — September 1, 2026

2026-09-01 23:41:51 UTC (2026-09-01) · approx. 1:41 PM UTC-10 local

MagnitudeM2.3(ml)
Time23:41 UTC≈ 1:41 PM UTC-10
Depth2.2 kmshallow crustal
Coordinates58.181°, -155.307°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.18°, -155.31°

Earthquake Details

Magnitude
2.3 ml
Depth
2.2 km
shallow crustal
Location
58.1810°N
-155.3070°E

Technical Information

Event ID
aka2026riqsyf
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
36
Azimuthal Gap
47.0°
0
RMS Residual
0.50 sec
Last Updated
2026-09-02 18:13:50 UTC

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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: aka2026riqsyf). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 1, 2026). M2.3 Earthquake 84 km NW of Karluk, Alaska — September 1, 2026. Retrieved September 2, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026riqsyf/