2.8

M2.8 Earthquake 41 km NNW of Atka, Alaska — February 27, 2025

2025-02-27 23:27:46 UTC (2025-02-27) · approx. 11:27 AM UTC-12 local

MagnitudeM2.8(ml)
Time23:27 UTC≈ 11:27 AM UTC-12
Depth159.1 kmintermediate depth
Coordinates52.521°, -174.489°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.52°, -174.49°

Earthquake Details

Magnitude
2.8 ml
Depth
159.1 km
intermediate depth
Location
52.5213°N
-174.4887°E

Technical Information

Event ID
us7000pnht
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
16
Azimuthal Gap
186.0°
Min Station Distance
0.213°
RMS Residual
0.41 sec
Last Updated
2025-05-08 19:24:50 UTC

Nearby Earthquakes (Last 7 Days)

3.6
67 km SE of Adak, Alaska
16 hours ago · 35.0 km deep
2.5
124 km SSW of Nikolski, Alaska
16 hours ago · 10.0 km deep
2.8
133 km WSW of Adak, Alaska
1 day ago · 25.7 km deep
4.2
150 km SW of Adak, Alaska
2 days ago · 23.1 km deep
4.2
150 km SW of Adak, Alaska
2 days ago · 23.1 km deep
4.2
147 km WSW of Adak, Alaska
2 days ago · 31.9 km deep
3.0
256 km WSW of Adak, Alaska
3 days ago · 17.6 km deep
3.7
183 km SW of Nikolski, Alaska
3 days ago · 90.5 km deep
2.7
58 km SW of Adak, Alaska
3 days ago · 18.3 km deep
2.6
57 km SW of Adak, Alaska
3 days ago · 18.2 km deep

Actions

View on USGSDid You Feel It?

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: us7000pnht). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, February 27, 2025). M2.8 Earthquake 41 km NNW of Atka, Alaska — February 27, 2025. Retrieved May 8, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pnht/