2.5

M2.5 Earthquake 233 km ESE of Attu Station, Alaska — August 10, 2026

2026-08-10 14:18:20 UTC (4 hours ago) · approx. 2:18 AM UTC+12 local

MagnitudeM2.5(ml)
Time14:18 UTC≈ 2:18 AM UTC+12
Depth20.0 kmshallow crustal
Coordinates51.915°, 176.260°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.91°, 176.26°

Earthquake Details

Magnitude
2.5 ml
Depth
20.0 km
shallow crustal
Location
51.9150°N
176.2600°E

Technical Information

Event ID
aka2026pthmbu
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
8
Azimuthal Gap
198.0°
Min Station Distance
1.400°
RMS Residual
0.60 sec
Last Updated
2026-08-10 17:14:49 UTC

Nearby Earthquakes (Last 7 Days)

2.6
236 km ESE of Attu Station, Alaska
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2.8
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2.5
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2.6
230 km ESE of Attu Station, Alaska
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2.5
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236 km ESE of Attu Station, Alaska
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3.0
234 km ESE of Attu Station, Alaska
22 hours ago · 20.0 km deep
2.5
231 km ESE of Attu Station, Alaska
1 day ago · 9.8 km deep
2.5
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1 day ago · 14.4 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: aka2026pthmbu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 10, 2026). M2.5 Earthquake 233 km ESE of Attu Station, Alaska — August 10, 2026. Retrieved August 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026pthmbu/