2.8

M2.8 Earthquake 194 km SE of Unalaska, Alaska — November 6, 2021

2021-11-06 16:35:20 UTC (2021-11-06) · approx. 5:35 AM UTC-11 local

MagnitudeM2.8(ml)
Time16:35 UTC≈ 5:35 AM UTC-11
Depth5.0 kmshallow crustal
Coordinates52.476°, -164.785°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.48°, -164.78°

Earthquake Details

Magnitude
2.8 ml
Depth
5.0 km
shallow crustal
Location
52.4761°N
-164.7848°E

Technical Information

Event ID
us6000gcaq
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Azimuthal Gap
278.0°
Min Station Distance
1.718°
RMS Residual
0.43 sec
Last Updated
2022-01-15 20:51:32 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000gcaq). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 6, 2021). M2.8 Earthquake 194 km SE of Unalaska, Alaska — November 6, 2021. Retrieved January 15, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000gcaq/