2.5

M2.5 Earthquake 254 km WSW of Adak, Alaska — August 1, 2026

2026-08-01 22:56:02 UTC (2026-08-01) · approx. 10:56 AM UTC+12 local

MagnitudeM2.5(ml)
Time22:56 UTC≈ 10:56 AM UTC+12
Depth10.0 kmshallow crustal
Coordinates51.203°, 179.858°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.20°, 179.86°

Earthquake Details

Magnitude
2.5 ml
Depth
10.0 km
shallow crustal
Location
51.2029°N
179.8577°E

Technical Information

Event ID
us6000tii1
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
15
Azimuthal Gap
224.0°
Min Station Distance
0.391°
RMS Residual
0.70 sec
Last Updated
2026-08-18 05:27:25 UTC

Nearby Earthquakes (Last 7 Days)

3.0
73 km WSW of Adak, Alaska
1 day ago · 28.5 km deep
3.5
73 km SSW of Atka, Alaska
1 day ago · 10.0 km deep
4.4
259 km WSW of Adak, Alaska
2 days ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 46.5 km deep
4.4
263 km WSW of Adak, Alaska
2 days ago · 17.6 km deep
3.5
126 km WSW of Adak, Alaska
4 days ago · 13.6 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
6 days ago · 35.2 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: us6000tii1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 1, 2026). M2.5 Earthquake 254 km WSW of Adak, Alaska — August 1, 2026. Retrieved August 18, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000tii1/