2.5

M2.5 Earthquake 200 km W of Adak, Alaska — September 5, 2026

2026-09-05 14:02:29 UTC (2026-09-05) · approx. 2:02 AM UTC-12 local

MagnitudeM2.5(ml)
Time14:02 UTC≈ 2:02 AM UTC-12
Depth119.4 kmintermediate depth
Coordinates51.777°, -179.539°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.78°, -179.54°

Earthquake Details

Magnitude
2.5 ml
Depth
119.4 km
intermediate depth
Location
51.7770°N
-179.5390°E

Technical Information

Event ID
aka2026rphmgf
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
18
Azimuthal Gap
149.0°
Min Station Distance
0.500°
RMS Residual
0.50 sec
Last Updated
2026-09-08 06:25:37 UTC

Nearby Earthquakes (Last 7 Days)

3.5
66 km SE of Atka, Alaska
1 day ago · 35.0 km deep
4.1
93 km SW of Atka, Alaska
1 day ago · 50.3 km deep
4.1
34 km S of Adak, Alaska
2 days ago · 49.1 km deep
4.0
75 km SE of Adak, Alaska
3 days ago · 17.3 km deep
4.2
286 km W of Adak, Alaska
4 days ago · 119.2 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
6 days ago · 155.9 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
6 days ago · 35.0 km deep
2.9
83 km ESE of Adak, Alaska
6 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
6 days ago · 40.0 km deep
2.9
34 km NW of Atka, Alaska
6 days ago · 213.8 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: aka2026rphmgf). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 5, 2026). M2.5 Earthquake 200 km W of Adak, Alaska — September 5, 2026. Retrieved September 8, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026rphmgf/