2.1

M2.1 Earthquake 13 km ESE of Port Graham, Alaska — December 1, 2021

2021-12-01 18:44:57 UTC (2021-12-01) · approx. 8:44 AM UTC-10 local

MagnitudeM2.1(ml)
Time18:44 UTC≈ 8:44 AM UTC-10
Depth47.9 kmshallow crustal
Coordinates59.308°, -151.612°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.31°, -151.61°

Earthquake Details

Magnitude
2.1 ml
Depth
47.9 km
shallow crustal
Location
59.3077°N
-151.6118°E

Technical Information

Event ID
ak021fec0m9j
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.57 sec
Last Updated
2022-01-05 23:06:02 UTC

Nearby Earthquakes (Last 7 Days)

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3.3
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2.8
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2.5
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4.0
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021fec0m9j). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 1, 2021). M2.1 Earthquake 13 km ESE of Port Graham, Alaska — December 1, 2021. Retrieved January 5, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021fec0m9j/