2.6

M2.6 Earthquake in the Unimak Island region, Alaska — November 20, 2021

2021-11-20 14:48:26 UTC (2021-11-20) · approx. 3:48 AM UTC-11 local

MagnitudeM2.6(ml)
Time14:48 UTC≈ 3:48 AM UTC-11
Depth35.0 kmshallow crustal
Coordinates54.063°, -163.522°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.06°, -163.52°

Earthquake Details

Magnitude
2.6 ml
Depth
35.0 km
shallow crustal
Location
54.0630°N
-163.5217°E

Technical Information

Event ID
us6000ge1d
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Azimuthal Gap
219.0°
Min Station Distance
0.672°
RMS Residual
0.43 sec
Last Updated
2022-01-29 22:54:52 UTC

Nearby Earthquakes (Last 7 Days)

3.8
95 km SSW of Nikolski, Alaska
11 hours ago · 24.9 km deep
3.6
95 km SSW of Unalaska, Alaska
1 day ago · 20.2 km deep
2.5
92 km E of Nikolski, Alaska
2 days ago · 2.8 km deep
2.9
97 km SSW of Nikolski, Alaska
3 days ago · 8.2 km deep
4.0
92 km SSW of Unalaska, Alaska
3 days ago · 18.4 km deep
2.7
111 km SSW of Nikolski, Alaska
3 days ago · 10.0 km deep
2.9
194 km SSE of Akutan, Alaska
4 days ago · 20.0 km deep
3.3
116 km SE of Akutan, Alaska
4 days ago · 28.1 km deep
2.9
76 km SSW of Nikolski, Alaska
4 days ago · 35.0 km deep
2.7
88 km SSW of Nikolski, Alaska
4 days ago · 15.6 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000ge1d). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 20, 2021). M2.6 Earthquake in the Unimak Island region, Alaska — November 20, 2021. Retrieved January 29, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000ge1d/