2.9

M2.9 Earthquake 78 km ENE of Atka, Alaska — August 10, 2025

2025-08-10 18:59:36 UTC (2025-08-10) · approx. 6:59 AM UTC-12 local

MagnitudeM2.9(ml)
Time18:59 UTC≈ 6:59 AM UTC-12
Depth22.2 kmshallow crustal
Coordinates52.498°, -173.157°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.50°, -173.16°

Earthquake Details

Magnitude
2.9 ml
Depth
22.2 km
shallow crustal
Location
52.4984°N
-173.1573°E

Technical Information

Event ID
us6000r0fc
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
21
Azimuthal Gap
176.0°
Min Station Distance
0.600°
RMS Residual
0.89 sec
Last Updated
2025-10-25 13:40:38 UTC

Nearby Earthquakes (Last 7 Days)

2.5
75 km SE of Adak, Alaska
2 days ago · 14.9 km deep
3.7
65 km WSW of Atka, Alaska
2 days ago · 8.2 km deep
3.5
199 km WSW of Adak, Alaska
2 days ago · 8.7 km deep
4.0
72 km SSW of Atka, Alaska
2 days ago · 19.8 km deep
2.6
196 km SE of Nikolski, Alaska
3 days ago · 5.0 km deep
2.5
24 km SSW of Atka, Alaska
3 days ago · 175.3 km deep
3.0
162 km SW of Nikolski, Alaska
3 days ago · 25.2 km deep
3.1
53 km W of Nikolski, Alaska
3 days ago · 131.0 km deep
2.8
138 km SSE of Atka, Alaska
3 days ago · 20.0 km deep
2.6
32 km SSE of Nikolski, Alaska
4 days ago · 65.4 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000r0fc). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 10, 2025). M2.9 Earthquake 78 km ENE of Atka, Alaska — August 10, 2025. Retrieved October 25, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000r0fc/