2.8

M2.8 Earthquake 51 km WNW of Nikiski, Alaska — September 13, 2026

2026-09-13 13:39:12 UTC (49 min ago) · approx. 3:39 AM UTC-10 local

MagnitudeM2.8(ml)
Time13:39 UTC≈ 3:39 AM UTC-10
Depth103.6 kmintermediate depth
Coordinates60.792°, -152.211°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 60.79°, -152.21°

Earthquake Details

Magnitude
2.8 ml
Depth
103.6 km
intermediate depth
Location
60.7920°N
-152.2110°E

Technical Information

Event ID
aka2026seaxgj
Event Type
earthquake
Status
Automatic
Significance
121
Stations Used
150
Azimuthal Gap
38.0°
Min Station Distance
0.200°
RMS Residual
0.90 sec
Last Updated
2026-09-13 13:43:37 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: aka2026seaxgj). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 13, 2026). M2.8 Earthquake 51 km WNW of Nikiski, Alaska — September 13, 2026. Retrieved September 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026seaxgj/