2.3

M2.3 Earthquake 115 km SSE of Ugashik, Alaska — July 17, 2021

2021-07-17 20:33:46 UTC (2021-07-17) · approx. 10:33 AM UTC-10 local

MagnitudeM2.3(ml)
Time20:33 UTC≈ 10:33 AM UTC-10
Depth46.5 kmshallow crustal
Coordinates56.614°, -156.442°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.61°, -156.44°

Earthquake Details

Magnitude
2.3 ml
Depth
46.5 km
shallow crustal
Location
56.6136°N
-156.4417°E

Technical Information

Event ID
ak02193sik30
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.51 sec
Last Updated
2021-11-04 21:44:42 UTC

Nearby Earthquakes (Last 7 Days)

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3.4
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3.1
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3.1
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2.6
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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: ak02193sik30). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 17, 2021). M2.3 Earthquake 115 km SSE of Ugashik, Alaska — July 17, 2021. Retrieved November 4, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak02193sik30/