2.3

M2.3 Earthquake 113 km SSE of Ugashik, Alaska — September 1, 2026

2026-09-01 22:02:58 UTC (2026-09-01) · approx. 12:02 PM UTC-10 local

MagnitudeM2.3(ml)
Time22:02 UTC≈ 12:02 PM UTC-10
Depth73.3 kmintermediate depth
Coordinates56.626°, -156.462°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.63°, -156.46°

Earthquake Details

Magnitude
2.3 ml
Depth
73.3 km
intermediate depth
Location
56.6260°N
-156.4620°E

Technical Information

Event ID
aka2026rinlfq
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
31
Azimuthal Gap
102.0°
Min Station Distance
0.900°
RMS Residual
0.50 sec
Last Updated
2026-09-02 16:09:51 UTC

Nearby Earthquakes (Last 7 Days)

3.4
41 km WNW of Akhiok, Alaska
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2.5
95 km SSE of Port Graham, Alaska
8 hours ago · 6.6 km deep
2.9
7 km SW of Nikolaevsk, Alaska
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2.5
61 km WNW of Aleneva, Alaska
1 day ago · 69.5 km deep
3.0
10 km WNW of Seldovia, Alaska
1 day ago · 57.4 km deep
2.5
91 km ESE of Ugashik, Alaska
1 day ago · 72.9 km deep
3.0
52 km NNW of Karluk, Alaska
2 days ago · 90.4 km deep
2.5
77 km W of Akhiok, Alaska
2 days ago · 4.4 km deep
2.6
61 km SW of Akhiok, Alaska
3 days ago · 51.9 km deep
3.5
273 km SSE of Perryville, Alaska
3 days ago · 20.0 km deep

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: aka2026rinlfq). 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 113 km SSE of Ugashik, Alaska — September 1, 2026. Retrieved September 2, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rinlfq/