2.7

M2.7 Earthquake 88 km NNW of Karluk, Alaska — October 20, 2026

2026-10-20 18:12:36 UTC (22 hours ago) · approx. 8:12 AM UTC-10 local

MagnitudeM2.7(ml)
Time18:12 UTC≈ 8:12 AM UTC-10
Depth103.4 kmintermediate depth
Coordinates58.348°, -154.780°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 58.35°, -154.78°

Earthquake Details

Magnitude
2.7 ml
Depth
103.4 km
intermediate depth
Location
58.3480°N
-154.7800°E

Technical Information

Event ID
aka2026uusvca
Event Type
earthquake
Status
Automatic
Significance
112
Stations Used
76
Azimuthal Gap
91.0°
0
RMS Residual
0.50 sec
Last Updated
2026-10-20 19:13:33 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026uusvca). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 20, 2026). M2.7 Earthquake 88 km NNW of Karluk, Alaska — October 20, 2026. Retrieved October 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026uusvca/