2.7

M2.7 Earthquake 67 km W of Nikolski, Alaska — June 21, 2025

2025-06-21 21:27:33 UTC (2025-06-21) · approx. 10:27 AM UTC-11 local

MagnitudeM2.7(ml)
Time21:27 UTC≈ 10:27 AM UTC-11
Depth86.5 kmintermediate depth
Coordinates52.838°, -169.850°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.84°, -169.85°

Earthquake Details

Magnitude
2.7 ml
Depth
86.5 km
intermediate depth
Location
52.8377°N
-169.8499°E

Technical Information

Event ID
us7000q8th
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
14
Azimuthal Gap
125.0°
Min Station Distance
0.031°
RMS Residual
0.32 sec
Last Updated
2025-09-02 21:23:44 UTC

Nearby Earthquakes (Last 7 Days)

4.7
139 km SSE of False Pass, Alaska
19 hours ago · 28.0 km deep
3.6
138 km SSE of False Pass, Alaska
22 hours ago · 10.0 km deep
4.6
147 km SSE of False Pass, Alaska
23 hours ago · 16.1 km deep
3.4
120 km SW of Nikolski, Alaska
1 day ago · 19.4 km deep
3.5
117 km SW of Nikolski, Alaska
1 day ago · 32.3 km deep
3.2
120 km SW of Nikolski, Alaska
1 day ago · 20.4 km deep
3.8
115 km SW of Nikolski, Alaska
1 day ago · 24.5 km deep
3.6
115 km SW of Nikolski, Alaska
1 day ago · 43.0 km deep
3.9
68 km S of Unalaska, Alaska
1 day ago · 40.6 km deep
4.2
30 km S of Adak, Alaska
2 days ago · 74.5 km deep

Actions

View on USGSDid You Feel It?

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: us7000q8th). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, June 21, 2025). M2.7 Earthquake 67 km W of Nikolski, Alaska — June 21, 2025. Retrieved September 2, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000q8th/