2.1

M2.1 Earthquake 28 km E of Koyuk, Alaska — January 17, 2021

2021-01-17 21:16:58 UTC (2021-01-17) · approx. 10:16 AM UTC-11 local

MagnitudeM2.1(ml)
Time21:16 UTC≈ 10:16 AM UTC-11
Depth9.7 kmshallow crustal
Coordinates64.956°, -160.561°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 64.96°, -160.56°

Earthquake Details

Magnitude
2.1 ml
Depth
9.7 km
shallow crustal
Location
64.9559°N
-160.5612°E

Technical Information

Event ID
ak021sgqk4h
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.51 sec
Last Updated
2021-01-28 08:12:15 UTC

Nearby Earthquakes (Last 7 Days)

4.2
7 km SE of Denali National Park, Alaska
4 days ago · 5.0 km deep
3.0
71 km WNW of Petersville, Alaska
5 days ago · 5.0 km deep

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: ak021sgqk4h). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, January 17, 2021). M2.1 Earthquake 28 km E of Koyuk, Alaska — January 17, 2021. Retrieved January 28, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021sgqk4h/