2.9

M2.9 Earthquake 145 km ESE of Atka, Alaska — June 25, 2025

2025-06-25 17:18:10 UTC (2025-06-25) · approx. 6:18 AM UTC-11 local

MagnitudeM2.9(ml)
Time17:18 UTC≈ 6:18 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates51.852°, -172.148°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.85°, -172.15°

Earthquake Details

Magnitude
2.9 ml
Depth
35.0 km
shallow crustal
Location
51.8524°N
-172.1478°E

Technical Information

Event ID
us7000qa18
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
14
Azimuthal Gap
212.0°
Min Station Distance
1.276°
RMS Residual
0.66 sec
Last Updated
2025-09-04 20:40:03 UTC

Nearby Earthquakes (Last 7 Days)

2.7
7 km ESE of Atka, Alaska
15 hours ago · 215.4 km deep
2.8
29 km WNW of Atka, Alaska
17 hours ago · 199.2 km deep
3.2
135 km SW of Nikolski, Alaska
19 hours ago · 0.0 km deep
4.0
65 km NNW of Nikolski, Alaska
21 hours ago · 242.9 km deep
3.7
40 km SSE of Nikolski, Alaska
1 day ago · 131.1 km deep
2.5
139 km S of Unalaska, Alaska
3 days ago · 2.6 km deep
2.5
94 km SE of Unalaska, Alaska
3 days ago · 17.9 km deep
2.5
54 km ESE of Atka, Alaska
3 days ago · 75.4 km deep
2.7
180 km SSE of Adak, Alaska
3 days ago · 12.8 km deep
2.6
54 km SSE of Adak, Alaska
3 days ago · 27.4 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: us7000qa18). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, June 25, 2025). M2.9 Earthquake 145 km ESE of Atka, Alaska — June 25, 2025. Retrieved September 4, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000qa18/