2.2

M2.2 Earthquake 36 km WSW of Petersville, Alaska — September 22, 2023

2023-09-22 20:31:21 UTC (2023-09-22) · approx. 10:31 AM UTC-10 local

MagnitudeM2.2(ml)
Time20:31 UTC≈ 10:31 AM UTC-10
Depth82.2 kmintermediate depth
Coordinates62.364°, -151.421°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 62.36°, -151.42°

Earthquake Details

Magnitude
2.2 ml
Depth
82.2 km
intermediate depth
Location
62.3645°N
-151.4208°E

Technical Information

Event ID
ak023c6libr4
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.59 sec
Last Updated
2023-12-02 23:01:11 UTC

Nearby Earthquakes (Last 7 Days)

2.6
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2 hours ago · 2.7 km deep
3.3
99 km SSE of Port Graham, Alaska
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2.5
48 km SSW of Nanwalek, Alaska
1 day ago · 70.3 km deep
2.9
45 km N of Petersville, Alaska
1 day ago · 104.2 km deep
2.9
43 km NE of Fox River, Alaska
1 day ago · 37.8 km deep
3.8
34 km W of Aleneva, Alaska
1 day ago · 64.8 km deep
3.4
21 km NE of Sterling, Alaska
1 day ago · 48.5 km deep
3.3
13 km ENE of Susitna, Alaska
1 day ago · 61.8 km deep
3.1
45 km ENE of Stony River, Alaska
1 day ago · 7.8 km deep
3.9
1 km WSW of Hope, Alaska
2 days ago · 31.3 km deep

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: ak023c6libr4). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 22, 2023). M2.2 Earthquake 36 km WSW of Petersville, Alaska — September 22, 2023. Retrieved December 2, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023c6libr4/