2.5

M2.5 Earthquake 65 km SE of Unalaska, Alaska — February 28, 2026

2026-02-28 18:41:33 UTC (2026-02-28) · approx. 7:41 AM UTC-11 local

MagnitudeM2.5(ml)
Time18:41 UTC≈ 7:41 AM UTC-11
Depth30.6 kmshallow crustal
Coordinates53.467°, -165.818°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.47°, -165.82°

Earthquake Details

Magnitude
2.5 ml
Depth
30.6 km
shallow crustal
Location
53.4671°N
-165.8182°E

Technical Information

Event ID
us7000s2p3
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
23
Azimuthal Gap
203.0°
Min Station Distance
0.557°
RMS Residual
0.48 sec
Last Updated
2026-05-15 22:02:47 UTC

Nearby Earthquakes (Last 7 Days)

2.6
69 km WSW of Nikolski, Alaska
3 days ago · 12.4 km deep
3.8
138 km E of Atka, Alaska
3 days ago · 10.0 km deep
2.8
81 km S of Sand Point, Alaska
4 days ago · 35.0 km deep
2.6
34 km SSE of False Pass, Alaska
5 days ago · 6.6 km deep
2.8
36 km S of Perryville, Alaska
6 days ago · 52.4 km deep
3.5
161 km SW of Nikolski, Alaska
6 days ago · 9.1 km deep
3.5
157 km SW of Nikolski, Alaska
6 days ago · 15.2 km deep
2.7
200 km SE of Akutan, Alaska
6 days ago · 20.0 km deep
2.6
108 km S of False Pass, Alaska
6 days ago · 10.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

Authoritative source: USGS event page (event ID: us7000s2p3). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, February 28, 2026). M2.5 Earthquake 65 km SE of Unalaska, Alaska — February 28, 2026. Retrieved May 15, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000s2p3/