2.5

M2.5 Earthquake 239 km WSW of Adak, Alaska — August 13, 2026

2026-08-13 19:09:50 UTC (2026-08-13) · approx. 7:09 AM UTC-12 local

MagnitudeM2.5(ml)
Time19:09 UTC≈ 7:09 AM UTC-12
Depth11.2 kmshallow crustal
Coordinates50.977°, -179.760°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.98°, -179.76°

Earthquake Details

Magnitude
2.5 ml
Depth
11.2 km
shallow crustal
Location
50.9770°N
-179.7600°E

Technical Information

Event ID
aka2026pzfgfd
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
12
Azimuthal Gap
249.0°
Min Station Distance
0.700°
RMS Residual
0.70 sec
Last Updated
2026-08-13 20:58:41 UTC

Nearby Earthquakes (Last 7 Days)

3.5
73 km SSW of Atka, Alaska
16 hours ago · 10.0 km deep
4.4
259 km WSW of Adak, Alaska
1 day ago · 18.0 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
1 day ago · 46.5 km deep
4.4
263 km WSW of Adak, Alaska
1 day ago · 17.6 km deep
3.5
126 km WSW of Adak, Alaska
3 days ago · 13.6 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
5 days ago · 35.2 km deep
3.5
148 km WSW of Adak, Alaska
6 days ago · 0.1 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: aka2026pzfgfd). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 13, 2026). M2.5 Earthquake 239 km WSW of Adak, Alaska — August 13, 2026. Retrieved August 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026pzfgfd/