2.3

M2.3 Earthquake 112 km E of Chignik, Alaska — December 20, 2022

2022-12-20 23:41:55 UTC (2022-12-20) · approx. 1:41 PM UTC-10 local

MagnitudeM2.3(ml)
Time23:41 UTC≈ 1:41 PM UTC-10
Depth6.2 kmshallow crustal
Coordinates56.378°, -156.594°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.38°, -156.59°

Earthquake Details

Magnitude
2.3 ml
Depth
6.2 km
shallow crustal
Location
56.3778°N
-156.5943°E

Technical Information

Event ID
ak022g9u6pzy
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.58 sec
Last Updated
2023-01-07 02:09:16 UTC

Nearby Earthquakes (Last 7 Days)

3.5
184 km SE of Perryville, Alaska
10 hours ago · 28.5 km deep
2.6
20 km WSW of Port Lions, Alaska
10 hours ago · 42.0 km deep
3.0
78 km ENE of Ugashik, Alaska
12 hours ago · 131.6 km deep
2.8
48 km SSW of Ugashik, Alaska
13 hours ago · 2.9 km deep
2.8
27 km ENE of False Pass, Alaska
22 hours ago · 105.4 km deep
4.1
101 km SSE of Sand Point, Alaska
1 day ago · 35.6 km deep
3.1
48 km NW of Nelson Lagoon, Alaska
1 day ago · 216.7 km deep
3.4
57 km W of Anchor Point, Alaska
1 day ago · 112.1 km deep
2.6
71 km SSE of Sand Point, Alaska
1 day ago · 18.7 km deep
2.6
34 km WNW of Ninilchik, Alaska
1 day ago · 90.6 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak022g9u6pzy). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2022, December 20, 2022). M2.3 Earthquake 112 km E of Chignik, Alaska — December 20, 2022. Retrieved January 7, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak022g9u6pzy/