2.2

M2.2 Earthquake south of Alaska — August 6, 2021

2021-08-06 23:01:30 UTC (2021-08-06) · approx. 1:01 PM UTC-10 local

MagnitudeM2.2(ml)
Time23:01 UTC≈ 1:01 PM UTC-10
Depth49.3 kmshallow crustal
Coordinates55.513°, -156.680°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.51°, -156.68°

Earthquake Details

Magnitude
2.2 ml
Depth
49.3 km
shallow crustal
Location
55.5129°N
-156.6804°E

Technical Information

Event ID
ak021a0wuwo9
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.68 sec
Last Updated
2021-08-23 17:44:56 UTC

Nearby Earthquakes (Last 7 Days)

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3.2
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2.9
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3.4
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3.1
75 km WSW of Karluk, Alaska
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3.1
236 km SE of Chiniak, Alaska
1 day ago · 10.0 km deep
2.6
72 km ENE of Ouzinkie, Alaska
1 day ago · 15.7 km deep
2.5
75 km SSE of Perryville, Alaska
1 day ago · 15.0 km deep
2.6
48 km SSE of Perryville, Alaska
1 day ago · 5.0 km deep
3.5
53 km SE of Sand Point, Alaska
1 day ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021a0wuwo9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 6, 2021). M2.2 Earthquake south of Alaska — August 6, 2021. Retrieved August 23, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021a0wuwo9/