2.5

M2.5 Earthquake 57 km S of Adak, Alaska — September 5, 2026

2026-09-05 22:09:40 UTC (2026-09-05) · approx. 10:09 AM UTC-12 local

MagnitudeM2.5(ml)
Time22:09 UTC≈ 10:09 AM UTC-12
Depth26.5 kmshallow crustal
Coordinates51.355°, -176.562°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.35°, -176.56°

Earthquake Details

Magnitude
2.5 ml
Depth
26.5 km
shallow crustal
Location
51.3550°N
-176.5620°E

Technical Information

Event ID
aka2026rpxtgq
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
26
Azimuthal Gap
220.0°
Min Station Distance
0.500°
RMS Residual
0.50 sec
Last Updated
2026-09-09 21:31:15 UTC

Nearby Earthquakes (Last 7 Days)

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Rat Islands, Aleutian Islands, Alaska
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3.2
87 km NE of Adak, Alaska
3 days ago · 246.2 km deep
3.4
120 km SW of Nikolski, Alaska
4 days ago · 19.4 km deep
3.5
117 km SW of Nikolski, Alaska
4 days ago · 32.3 km deep
3.2
120 km SW of Nikolski, Alaska
4 days ago · 20.4 km deep
3.8
116 km SW of Nikolski, Alaska
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3.6
115 km SW of Nikolski, Alaska
4 days ago · 43.0 km deep
2.5
59 km SSE of Adak, Alaska
5 days ago · 29.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026rpxtgq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 5, 2026). M2.5 Earthquake 57 km S of Adak, Alaska — September 5, 2026. Retrieved September 9, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rpxtgq/