2.7

M2.7 Earthquake 238 km W of Adak, Alaska — August 19, 2025

2025-08-19 20:04:30 UTC (2025-08-19) · approx. 8:04 AM UTC+12 local

MagnitudeM2.7(ml)
Time20:04 UTC≈ 8:04 AM UTC+12
Depth136.0 kmintermediate depth
Coordinates51.990°, 179.901°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.99°, 179.90°

Earthquake Details

Magnitude
2.7 ml
Depth
136.0 km
intermediate depth
Location
51.9903°N
179.9006°E

Technical Information

Event ID
us6000rill
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
18
Azimuthal Gap
173.0°
Min Station Distance
0.159°
RMS Residual
0.49 sec
Last Updated
2025-11-04 16:44:09 UTC

Nearby Earthquakes (Last 7 Days)

4.2
Rat Islands, Aleutian Islands, Alaska
13 hours ago · 52.2 km deep
3.0
53 km SW of Adak, Alaska
1 day ago · 18.3 km deep
2.5
128 km W of Adak, Alaska
1 day ago · 1.9 km deep
2.5
71 km SE of Adak, Alaska
2 days ago · 28.2 km deep
4.1
Rat Islands, Aleutian Islands, Alaska
2 days ago · 94.7 km deep
3.9
107 km SSE of Adak, Alaska
3 days ago · 11.0 km deep
2.5
Rat Islands, Aleutian Islands, Alaska
4 days ago · 56.3 km deep
3.0
84 km ESE of Atka, Alaska
4 days ago · 69.7 km deep
2.5
156 km SW of Adak, Alaska
4 days ago · 19.2 km deep
2.5
68 km ENE of Adak, Alaska
4 days ago · 167.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000rill). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, August 19, 2025). M2.7 Earthquake 238 km W of Adak, Alaska — August 19, 2025. Retrieved November 4, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000rill/