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)

2.8
147 km SW of Nikolski, Alaska
1 day ago · 11.6 km deep
2.5
78 km SSE of Adak, Alaska
1 day ago · 22.8 km deep
2.5
76 km S of Nikolski, Alaska
1 day ago · 18.3 km deep
3.3
96 km SE of Atka, Alaska
1 day ago · 19.8 km deep
5.0
94 km SSE of Adak, Alaska
1 day ago · 10.0 km deep
3.0
91 km SE of Atka, Alaska
1 day ago · 35.0 km deep
2.9
95 km SE of Atka, Alaska
1 day ago · 20.0 km deep
2.5
56 km W of Nikolski, Alaska
1 day ago · 0.5 km deep
2.5
37 km SSE of Nikolski, Alaska
1 day ago · 36.0 km deep
2.6
53 km SSE of Nikolski, Alaska
1 day ago · 36.4 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: 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/