2.4

M2.4 Earthquake 71 km ESE of Atka, Alaska — September 13, 2026

2026-09-13 22:48:13 UTC (6 days ago) · approx. 10:48 AM UTC-12 local

MagnitudeM2.4(ml)
Time22:48 UTC≈ 10:48 AM UTC-12
Depth59.5 kmshallow crustal
Coordinates51.964°, -173.234°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.96°, -173.23°

Earthquake Details

Magnitude
2.4 ml
Depth
59.5 km
shallow crustal
Location
51.9640°N
-173.2340°E

Technical Information

Event ID
aka2026setfga
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
15
Azimuthal Gap
320.0°
Min Station Distance
0.600°
RMS Residual
0.40 sec
Last Updated
2026-09-18 00:52:12 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026setfga). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 13, 2026). M2.4 Earthquake 71 km ESE of Atka, Alaska — September 13, 2026. Retrieved September 18, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026setfga/