2.5

M2.5 Earthquake 238 km W of Adak, Alaska — August 23, 2026

2026-08-23 20:13:43 UTC (1 day ago) · approx. 8:13 AM UTC+12 local

MagnitudeM2.5(ml)
Time20:13 UTC≈ 8:13 AM UTC+12
Depth183.8 kmintermediate depth
Coordinates52.001°, 179.911°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.00°, 179.91°

Earthquake Details

Magnitude
2.5 ml
Depth
183.8 km
intermediate depth
Location
52.0010°N
179.9110°E

Technical Information

Event ID
aka2026qrtpin
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
22
Azimuthal Gap
178.0°
Min Station Distance
0.200°
RMS Residual
0.80 sec
Last Updated
2026-08-24 23:26:11 UTC

Nearby Earthquakes (Last 7 Days)

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233 km ESE of Attu Station, Alaska
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5.0
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1 day ago · 13.2 km deep
3.2
32 km SW of Adak, Alaska
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2.6
66 km SE of Adak, Alaska
1 day ago · 28.3 km deep
3.3
Rat Islands, Aleutian Islands, Alaska
1 day ago · 80.3 km deep
3.5
236 km ESE of Attu Station, Alaska
1 day ago · 67.2 km deep
2.8
55 km S of Atka, Alaska
1 day ago · 47.4 km deep
4.3
261 km ESE of Attu Station, Alaska
1 day ago · 16.0 km deep
2.5
162 km SSW of Atka, Alaska
1 day ago · 5.3 km deep
2.7
270 km SW of Adak, Alaska
1 day ago · 5.0 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: aka2026qrtpin). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 23, 2026). M2.5 Earthquake 238 km W of Adak, Alaska — August 23, 2026. Retrieved August 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026qrtpin/