2.5

M2.5 Earthquake 233 km ESE of Attu Station, Alaska — August 11, 2026

2026-08-11 02:45:40 UTC (23 hours ago) · approx. 2:45 PM UTC+12 local

MagnitudeM2.5(ml)
Time02:45 UTC≈ 2:45 PM UTC+12
Depth10.5 kmshallow crustal
Coordinates52.122°, 176.408°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.12°, 176.41°

Earthquake Details

Magnitude
2.5 ml
Depth
10.5 km
shallow crustal
Location
52.1218°N
176.4079°E

Technical Information

Event ID
us6000tk1x
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
10
Azimuthal Gap
182.0°
Min Station Distance
1.310°
RMS Residual
0.49 sec
Last Updated
2026-08-12 00:54:54 UTC

Nearby Earthquakes (Last 7 Days)

2.9
232 km ESE of Attu Station, Alaska
16 hours ago · 20.0 km deep
4.0
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3.0
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2.7
233 km ESE of Attu Station, Alaska
19 hours ago · 8.2 km deep
3.4
232 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
3.6
Rat Islands, Aleutian Islands, Alaska
1 day ago · 26.5 km deep
2.5
233 km ESE of Attu Station, Alaska
1 day ago · 20.0 km deep
2.8
233 km ESE of Attu Station, Alaska
1 day ago · 3.8 km deep
2.6
233 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
3.2
238 km ESE of Attu Station, Alaska
1 day ago · 10.0 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: us6000tk1x). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 11, 2026). M2.5 Earthquake 233 km ESE of Attu Station, Alaska — August 11, 2026. Retrieved August 12, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tk1x/