2.1

M2.1 Earthquake 87 km SW of Unalaska, Alaska — June 16, 2025

2025-06-16 18:38:38 UTC (2025-06-16) · approx. 7:38 AM UTC-11 local

MagnitudeM2.1(ml)
Time18:38 UTC≈ 7:38 AM UTC-11
Depth63.2 kmshallow crustal
Coordinates53.237°, -167.314°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.24°, -167.31°

Earthquake Details

Magnitude
2.1 ml
Depth
63.2 km
shallow crustal
Location
53.2369°N
-167.3142°E

Technical Information

Event ID
ak0257ohp0jf
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.37 sec
Last Updated
2025-06-30 05:43:45 UTC

Nearby Earthquakes (Last 7 Days)

5.0
91 km SE of Atka, Alaska
2 hours ago · 40.8 km deep
2.7
109 km SSE of Sand Point, Alaska
1 day ago · 35.0 km deep
2.8
147 km SW of Nikolski, Alaska
1 day ago · 11.6 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
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
2 days ago · 0.5 km deep
2.5
37 km SSE of Nikolski, Alaska
2 days ago · 36.0 km deep
2.6
53 km SSE of Nikolski, Alaska
2 days ago · 36.4 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0257ohp0jf). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, June 16, 2025). M2.1 Earthquake 87 km SW of Unalaska, Alaska — June 16, 2025. Retrieved June 30, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0257ohp0jf/