2.3

M2.3 Earthquake 88 km E of King Salmon, Alaska — September 1, 2026

2026-09-01 18:34:25 UTC (7 hours ago) · approx. 8:34 AM UTC-10 local

MagnitudeM2.3(ml)
Time18:34 UTC≈ 8:34 AM UTC-10
Depth139.6 kmintermediate depth
Coordinates58.630°, -155.143°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 58.63°, -155.14°

Earthquake Details

Magnitude
2.3 ml
Depth
139.6 km
intermediate depth
Location
58.6300°N
-155.1430°E

Technical Information

Event ID
aka2026rigmiv
Event Type
earthquake
Status
Automatic
Significance
81
Stations Used
80
Azimuthal Gap
64.0°
Min Station Distance
0.100°
RMS Residual
0.70 sec
Last Updated
2026-09-01 19:57:49 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: aka2026rigmiv). 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 88 km E of King Salmon, Alaska — September 1, 2026. Retrieved September 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rigmiv/