2.5

M2.5 Earthquake 54 km SSW of Atka, Alaska — August 24, 2026

2026-08-24 03:46:03 UTC (1 day ago) · approx. 3:46 PM UTC-12 local

MagnitudeM2.5(ml)
Time03:46 UTC≈ 3:46 PM UTC-12
Depth7.6 kmshallow crustal
Coordinates51.724°, -174.434°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.72°, -174.43°

Earthquake Details

Magnitude
2.5 ml
Depth
7.6 km
shallow crustal
Location
51.7240°N
-174.4340°E

Technical Information

Event ID
aka2026qsiroo
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
12
Azimuthal Gap
252.0°
Min Station Distance
0.500°
RMS Residual
0.50 sec
Last Updated
2026-08-25 20:37:09 UTC

Nearby Earthquakes (Last 7 Days)

3.7
63 km SE of Adak, Alaska
14 hours ago · 17.5 km deep
2.7
191 km WSW of Adak, Alaska
1 day ago · 15.4 km deep
2.5
133 km SW of Adak, Alaska
1 day ago · 28.3 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
1 day ago · 18.6 km deep
3.2
32 km SW of Adak, Alaska
2 days ago · 75.1 km deep
2.6
66 km SE of Adak, Alaska
2 days ago · 28.3 km deep
2.5
238 km W of Adak, Alaska
2 days ago · 183.8 km deep
3.0
105 km SSW of Nikolski, Alaska
2 days ago · 22.5 km deep
2.7
137 km SW of Nikolski, Alaska
2 days ago · 20.7 km deep
2.8
55 km S of Atka, Alaska
2 days ago · 47.4 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: aka2026qsiroo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 24, 2026). M2.5 Earthquake 54 km SSW of Atka, Alaska — August 24, 2026. Retrieved August 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026qsiroo/