2.6

M2.6 Earthquake 61 km SE of Perryville, Alaska — August 18, 2021

2021-08-18 21:39:57 UTC (2021-08-18) · approx. 10:39 AM UTC-11 local

MagnitudeM2.6(ml)
Time21:39 UTC≈ 10:39 AM UTC-11
Depth10.0 kmshallow crustal
Coordinates55.535°, -158.424°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.53°, -158.42°

Earthquake Details

Magnitude
2.6 ml
Depth
10.0 km
shallow crustal
Location
55.5348°N
-158.4240°E

Technical Information

Event ID
ak021akqcek4
Event Type
earthquake
Status
✓ Reviewed
Significance
104
RMS Residual
0.44 sec
Last Updated
2021-10-29 14:46:28 UTC

Nearby Earthquakes (Last 7 Days)

2.5
75 km SSE of Perryville, Alaska
3 hours ago · 15.0 km deep
2.6
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3.5
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2.7
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3.7
37 km SW of Karluk, Alaska
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3.1
77 km WSW of Akhiok, Alaska
1 day ago · 52.0 km deep
3.8
163 km S of Akhiok, Alaska
1 day ago · 20.0 km deep
5.0
248 km SSE of False Pass, Alaska
2 days ago · 10.0 km deep
3.6
55 km SE of Chignik, Alaska
2 days ago · 33.7 km deep
2.6
90 km N of Karluk, Alaska
3 days ago · 5.0 km deep

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: ak021akqcek4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 18, 2021). M2.6 Earthquake 61 km SE of Perryville, Alaska — August 18, 2021. Retrieved October 29, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021akqcek4/