2.5

M2.5 Earthquake 73 km SSW of Adak, Alaska — October 8, 2026

2026-10-08 14:00:08 UTC (3 days ago) · approx. 2:00 AM UTC-12 local

MagnitudeM2.5(ml)
Time14:00 UTC≈ 2:00 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.249°, -176.965°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.25°, -176.97°

Earthquake Details

Magnitude
2.5 ml
Depth
35.0 km
shallow crustal
Location
51.2487°N
-176.9654°E

Technical Information

Event ID
us6000u1af
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
14
Azimuthal Gap
269.0°
Min Station Distance
0.541°
RMS Residual
0.33 sec
Last Updated
2026-10-11 19:07:26 UTC

Nearby Earthquakes (Last 7 Days)

4.4
275 km W of Adak, Alaska
8 hours ago · 95.2 km deep
4.2
167 km S of Adak, Alaska
1 day ago · 10.0 km deep
3.1
123 km WSW of Adak, Alaska
2 days ago · 35.0 km deep
2.6
73 km SW of Atka, Alaska
3 days ago · 68.4 km deep
2.7
115 km SW of Adak, Alaska
3 days ago · 44.1 km deep
3.5
119 km SW of Nikolski, Alaska
3 days ago · 35.0 km deep
2.6
51 km ENE of Adak, Alaska
3 days ago · 146.5 km deep
4.0
244 km ESE of Attu Station, Alaska
3 days ago · 32.1 km deep
3.5
Rat Islands, Aleutian Islands, Alaska
4 days ago · 105.5 km deep
3.4
160 km SW of Nikolski, Alaska
4 days ago · 22.7 km deep

Actions

View on USGSDid You Feel It?

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: us6000u1af). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 8, 2026). M2.5 Earthquake 73 km SSW of Adak, Alaska — October 8, 2026. Retrieved October 11, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000u1af/