2.0

M2.0 Earthquake 77 km W of Karluk, Alaska — September 20, 2026

2026-09-20 23:31:39 UTC (11 hours ago) · approx. 1:31 PM UTC-10 local

MagnitudeM2.0(ml)
Time23:31 UTC≈ 1:31 PM UTC-10
Depth5.0 kmshallow crustal
Coordinates57.661°, -155.747°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 57.66°, -155.75°

Earthquake Details

Magnitude
2.0 ml
Depth
5.0 km
shallow crustal
Location
57.6610°N
-155.7470°E

Technical Information

Event ID
aka2026srsuwu
Event Type
earthquake
Status
Automatic
Significance
62
Stations Used
25
Azimuthal Gap
168.0°
Min Station Distance
0.300°
RMS Residual
0.50 sec
Last Updated
2026-09-20 23:32:38 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026srsuwu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 20, 2026). M2.0 Earthquake 77 km W of Karluk, Alaska — September 20, 2026. Retrieved September 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026srsuwu/