2.8

M2.8 Earthquake 263 km SW of Adak, Alaska — August 22, 2025

2025-08-22 19:26:39 UTC (2025-08-22) · approx. 7:26 AM UTC-12 local

MagnitudeM2.8(ml)
Time19:26 UTC≈ 7:26 AM UTC-12
Depth10.0 kmshallow crustal
Coordinates50.125°, -179.172°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.12°, -179.17°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
50.1248°N
-179.1720°E

Technical Information

Event ID
us6000rjif
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
20
Azimuthal Gap
260.0°
Min Station Distance
1.586°
RMS Residual
0.59 sec
Last Updated
2025-11-12 16:25:42 UTC

Nearby Earthquakes (Last 7 Days)

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
2.5
24 km SSW of Atka, Alaska
2 days ago · 175.3 km deep
2.8
233 km ESE of Attu Station, Alaska
2 days ago · 4.3 km deep
3.1
230 km ESE of Attu Station, Alaska
2 days ago · 2.9 km deep
2.6
228 km ESE of Attu Station, Alaska
2 days ago · 7.5 km deep
4.1
235 km ESE of Attu Station, Alaska
2 days ago · 34.5 km deep
3.4
219 km SE of Attu Station, Alaska
3 days ago · 72.8 km deep
3.3
232 km ESE of Attu Station, Alaska
3 days ago · 20.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000rjif). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 22, 2025). M2.8 Earthquake 263 km SW of Adak, Alaska — August 22, 2025. Retrieved November 12, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000rjif/