2.0

M2.0 Earthquake 17 km E of Ninilchik, Alaska — October 21, 2021

2021-10-21 20:28:44 UTC (2021-10-21) · approx. 10:28 AM UTC-10 local

MagnitudeM2.0(ml)
Time20:28 UTC≈ 10:28 AM UTC-10
Depth52.2 kmshallow crustal
Coordinates60.073°, -151.355°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 60.07°, -151.36°

Earthquake Details

Magnitude
2.0 ml
Depth
52.2 km
shallow crustal
Location
60.0730°N
-151.3553°E

Technical Information

Event ID
ak021dik2snp
Event Type
earthquake
Status
✓ Reviewed
Significance
62
RMS Residual
0.57 sec
Last Updated
2021-12-06 18:55:10 UTC

Nearby Earthquakes (Last 7 Days)

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2.8
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2.5
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2.5
63 km SE of Ugashik, Alaska
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2.7
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021dik2snp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 21, 2021). M2.0 Earthquake 17 km E of Ninilchik, Alaska — October 21, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021dik2snp/