2.7

M2.7 Earthquake near Rat Islands, Aleutian Islands, Alaska — September 23, 2026

2026-09-23 07:28:44 UTC (1 day ago) · approx. 7:28 PM UTC+12 local

MagnitudeM2.7(ml)
Time07:28 UTC≈ 7:28 PM UTC+12
Depth35.2 kmshallow crustal
Coordinates51.237°, 178.750°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.24°, 178.75°

Earthquake Details

Magnitude
2.7 ml
Depth
35.2 km
shallow crustal
Location
51.2370°N
178.7500°E

Technical Information

Event ID
aka2026swatrm
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
12
Azimuthal Gap
280.0°
Min Station Distance
0.400°
RMS Residual
0.90 sec
Last Updated
2026-09-23 19:14:19 UTC

Nearby Earthquakes (Last 7 Days)

3.5
148 km WSW of Adak, Alaska
2 days ago · 0.1 km deep
3.1
83 km ESE of Adak, Alaska
5 days ago · 21.9 km deep
3.3
Rat Islands, Aleutian Islands, Alaska
6 days ago · 53.2 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: aka2026swatrm). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 23, 2026). M2.7 Earthquake near Rat Islands, Aleutian Islands, Alaska — September 23, 2026. Retrieved September 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026swatrm/