2.4

M2.4 Earthquake 170 km SE of Chignik, Alaska — August 26, 2021

2021-08-26 21:22:38 UTC (2021-08-26) · approx. 11:22 AM UTC-10 local

MagnitudeM2.4(ml)
Time21:22 UTC≈ 11:22 AM UTC-10
Depth35.8 kmshallow crustal
Coordinates55.395°, -156.206°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.40°, -156.21°

Earthquake Details

Magnitude
2.4 ml
Depth
35.8 km
shallow crustal
Location
55.3954°N
-156.2058°E

Technical Information

Event ID
ak021axyji4c
Event Type
earthquake
Status
✓ Reviewed
Significance
89
RMS Residual
0.38 sec
Last Updated
2021-11-02 14:57:00 UTC

Nearby Earthquakes (Last 7 Days)

2.6
48 km SSE of Perryville, Alaska
2 hours ago · 5.0 km deep
3.5
53 km SE of Sand Point, Alaska
3 hours ago · 35.0 km deep
2.7
76 km S of Perryville, Alaska
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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
2.8
64 km ESE of Pedro Bay, Alaska
1 day ago · 102.1 km deep
3.6
55 km SE of Chignik, Alaska
2 days ago · 33.7 km deep
2.5
25 km S of Port Graham, Alaska
2 days ago · 54.8 km deep
2.6
90 km N of Karluk, Alaska
2 days ago · 5.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021axyji4c). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 26, 2021). M2.4 Earthquake 170 km SE of Chignik, Alaska — August 26, 2021. Retrieved November 2, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021axyji4c/