2.7

M2.7 Earthquake 262 km WSW of Adak, Alaska — September 20, 2026

2026-09-20 14:29:56 UTC (5 days ago) · approx. 2:29 AM UTC+12 local

MagnitudeM2.7(ml)
Time14:29 UTC≈ 2:29 AM UTC+12
Depth18.2 kmshallow crustal
Coordinates51.095°, 179.805°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.09°, 179.81°

Earthquake Details

Magnitude
2.7 ml
Depth
18.2 km
shallow crustal
Location
51.0950°N
179.8050°E

Technical Information

Event ID
aka2026sraptq
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
11
Azimuthal Gap
251.0°
Min Station Distance
0.400°
RMS Residual
0.20 sec
Last Updated
2026-09-25 19:28:24 UTC

Nearby Earthquakes (Last 7 Days)

3.5
126 km WSW of Adak, Alaska
17 hours ago · 13.6 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
2 days ago · 35.2 km deep
3.5
148 km WSW of Adak, Alaska
3 days ago · 0.1 km deep
2.7
42 km NNW of Atka, Alaska
5 days ago · 199.1 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
5 days ago · 61.6 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: aka2026sraptq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 20, 2026). M2.7 Earthquake 262 km WSW of Adak, Alaska — September 20, 2026. Retrieved September 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026sraptq/