2.7

M2.7 Earthquake 208 km SE of Adak, Alaska — August 20, 2026

2026-08-20 11:02:12 UTC (1 day ago) · approx. 11:02 PM UTC-12 local

MagnitudeM2.7(ml)
Time11:02 UTC≈ 11:02 PM UTC-12
Depth27.9 kmshallow crustal
Coordinates50.345°, -174.904°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.34°, -174.90°

Earthquake Details

Magnitude
2.7 ml
Depth
27.9 km
shallow crustal
Location
50.3450°N
-174.9040°E

Technical Information

Event ID
aka2026qlndlk
Event Type
earthquake
Status
✓ Reviewed
Significance
112
Stations Used
25
Azimuthal Gap
235.0°
Min Station Distance
1.800°
RMS Residual
0.50 sec
Last Updated
2026-08-21 19:15:44 UTC

Nearby Earthquakes (Last 7 Days)

3.1
261 km WSW of Adak, Alaska
9 hours ago · 22.3 km deep
3.4
73 km SSE of Adak, Alaska
19 hours ago · 5.7 km deep
2.9
197 km SE of Atka, Alaska
1 day ago · 17.8 km deep
4.2
Rat Islands, Aleutian Islands, Alaska
1 day ago · 18.5 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
1 day ago · 2.3 km deep
3.2
172 km WSW of Nikolski, Alaska
2 days ago · 101.9 km deep
2.7
71 km ENE of Atka, Alaska
2 days ago · 10.2 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
2 days ago · 56.2 km deep
3.9
Rat Islands, Aleutian Islands, Alaska
2 days ago · 119.9 km deep
2.9
199 km E of Atka, Alaska
2 days ago · 5.6 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: aka2026qlndlk). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 20, 2026). M2.7 Earthquake 208 km SE of Adak, Alaska — August 20, 2026. Retrieved August 21, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026qlndlk/