2.3

M2.3 Earthquake 104 km SSE of Sand Point, Alaska — January 21, 2021

2021-01-21 23:35:17 UTC (2021-01-21) · approx. 12:35 PM UTC-11 local

MagnitudeM2.3(ml)
Time23:35 UTC≈ 12:35 PM UTC-11
Depth13.3 kmshallow crustal
Coordinates54.488°, -159.803°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.49°, -159.80°

Earthquake Details

Magnitude
2.3 ml
Depth
13.3 km
shallow crustal
Location
54.4882°N
-159.8025°E

Technical Information

Event ID
ak021z46snp
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.87 sec
Last Updated
2021-02-03 18:24:08 UTC

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3.3
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021z46snp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, January 21, 2021). M2.3 Earthquake 104 km SSE of Sand Point, Alaska — January 21, 2021. Retrieved February 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021z46snp/