2.2

M2.2 Earthquake 75 km ESE of Chignik, Alaska — September 10, 2021

2021-09-10 23:57:32 UTC (2021-09-10) · approx. 1:57 PM UTC-10 local

MagnitudeM2.2(ml)
Time23:57 UTC≈ 1:57 PM UTC-10
Depth18.6 kmshallow crustal
Coordinates55.987°, -157.329°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.99°, -157.33°

Earthquake Details

Magnitude
2.2 ml
Depth
18.6 km
shallow crustal
Location
55.9870°N
-157.3292°E

Technical Information

Event ID
ak021bmt026n
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.28 sec
Last Updated
2021-10-07 16:43:37 UTC

Nearby Earthquakes (Last 7 Days)

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2.8
64 km ESE of Pedro Bay, Alaska
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5.0
248 km SSE of False Pass, Alaska
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3.6
55 km SE of Chignik, Alaska
19 hours ago · 33.7 km deep
2.5
25 km S of Port Graham, Alaska
1 day ago · 54.8 km deep
2.6
55 km W of Anchor Point, Alaska
1 day ago · 98.9 km deep
2.6
33 km NW of Nanwalek, Alaska
1 day ago · 68.1 km deep
2.6
90 km N of Karluk, Alaska
1 day ago · 5.0 km deep
2.6
37 km WSW of Aleneva, Alaska
2 days ago · 51.0 km deep
3.0
44 km E of Pedro Bay, Alaska
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Actions

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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: ak021bmt026n). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 10, 2021). M2.2 Earthquake 75 km ESE of Chignik, Alaska — September 10, 2021. Retrieved October 7, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021bmt026n/