2.6

M2.6 Earthquake 161 km SE of Chignik, Alaska — August 13, 2021

2021-08-13 21:45:34 UTC (2021-08-13) · approx. 11:45 AM UTC-10 local

MagnitudeM2.6(ml)
Time21:45 UTC≈ 11:45 AM UTC-10
Depth26.1 kmshallow crustal
Coordinates55.105°, -156.922°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.11°, -156.92°

Earthquake Details

Magnitude
2.6 ml
Depth
26.1 km
shallow crustal
Location
55.1052°N
-156.9217°E

Technical Information

Event ID
ak021acgowq4
Event Type
earthquake
Status
✓ Reviewed
Significance
104
RMS Residual
0.49 sec
Last Updated
2021-10-29 14:46:45 UTC

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3.6
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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021acgowq4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 13, 2021). M2.6 Earthquake 161 km SE of Chignik, Alaska — August 13, 2021. Retrieved October 29, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021acgowq4/