2.5

M2.5 Earthquake near Rat Islands, Aleutian Islands, Alaska — May 27, 2026

2026-05-27 21:50:23 UTC (3 hours ago) · approx. 9:50 AM UTC+12 local

MagnitudeM2.5(ml)
Time21:50 UTC≈ 9:50 AM UTC+12
Depth66.3 kmshallow crustal
Coordinates51.765°, 178.178°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.77°, 178.18°

Earthquake Details

Magnitude
2.5 ml
Depth
66.3 km
shallow crustal
Location
51.7652°N
178.1781°E

Technical Information

Event ID
us7000snz3
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
19
Azimuthal Gap
293.0°
Min Station Distance
0.310°
RMS Residual
0.43 sec
Last Updated
2026-05-28 00:01:32 UTC

Nearby Earthquakes (Last 7 Days)

5.2
49 km ESE of Adak, Alaska
1 hour ago · 58.3 km deep
2.7
154 km SW of Adak, Alaska
5 hours ago · 21.7 km deep
3.0
168 km S of Adak, Alaska
15 hours ago · 7.7 km deep
4.6
Rat Islands, Aleutian Islands, Alaska
19 hours ago · 14.3 km deep
2.6
122 km WSW of Adak, Alaska
1 day ago · 9.6 km deep
3.0
162 km WSW of Adak, Alaska
1 day ago · 83.4 km deep
3.2
111 km WSW of Adak, Alaska
1 day ago · 62.4 km deep
3.4
69 km SW of Adak, Alaska
2 days ago · 35.0 km deep
3.7
292 km WSW of Adak, Alaska
2 days ago · 35.0 km deep
2.6
62 km S of Adak, Alaska
4 days ago · 20.1 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: us7000snz3). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 27, 2026). M2.5 Earthquake near Rat Islands, Aleutian Islands, Alaska — May 27, 2026. Retrieved May 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000snz3/