2.3

M2.3 Earthquake 107 km SSE of Sand Point, Alaska — October 28, 2021

2021-10-28 22:36:34 UTC (2021-10-28) · approx. 11:36 AM UTC-11 local

MagnitudeM2.3(ml)
Time22:36 UTC≈ 11:36 AM UTC-11
Depth22.6 kmshallow crustal
Coordinates54.475°, -159.732°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 54.47°, -159.73°

Earthquake Details

Magnitude
2.3 ml
Depth
22.6 km
shallow crustal
Location
54.4748°N
-159.7324°E

Technical Information

Event ID
ak021du62se7
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.75 sec
Last Updated
2021-12-07 18:31:15 UTC

Nearby Earthquakes (Last 7 Days)

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2.7
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2.8
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2.6
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2.9
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3 days ago · 47.2 km deep
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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: ak021du62se7). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 28, 2021). M2.3 Earthquake 107 km SSE of Sand Point, Alaska — October 28, 2021. Retrieved December 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021du62se7/