2.8
M2.8 Earthquake 139 km ESE of McCarthy, Alaska — December 8, 2021
2021-12-08 21:42:41 UTC (2021-12-08) · approx. 12:42 PM UTC-9 local
MagnitudeM2.8(ml)
Time21:42 UTC≈ 12:42 PM UTC-9
Depth1.5 kmshallow crustal
Coordinates61.139°, -140.400°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
2.8 ml
Depth
1.5 km
shallow crustal
Location
61.1389°N
-140.3996°E
-140.3996°E
Technical Information
Event ID
us6000ganh
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Azimuthal Gap
56.0°
Min Station Distance
0.340°
RMS Residual
0.91 sec
Last Updated
2022-02-12 23:07:01 UTC
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Actions
Understanding This Data
Magnitude 2.8 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: us6000ganh). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, December 8, 2021). M2.8 Earthquake 139 km ESE of McCarthy, Alaska — December 8, 2021. Retrieved February 12, 2022 from https://www.earthquaketracker.org/earthquakes/event/us6000ganh/