2.7

M2.7 Earthquake 129 km SE of Chignik, Alaska — December 25, 2021

2021-12-25 23:35:55 UTC (2021-12-25) · approx. 1:35 PM UTC-10 local

MagnitudeM2.7(ml)
Time23:35 UTC≈ 1:35 PM UTC-10
Depth10.1 kmshallow crustal
Coordinates55.456°, -156.969°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.46°, -156.97°

Earthquake Details

Magnitude
2.7 ml
Depth
10.1 km
shallow crustal
Location
55.4563°N
-156.9687°E

Technical Information

Event ID
ak021gi3u6k1
Event Type
earthquake
Status
✓ Reviewed
Significance
112
RMS Residual
0.51 sec
Last Updated
2022-03-05 23:11:14 UTC

Nearby Earthquakes (Last 7 Days)

2.5
63 km SE of Ugashik, Alaska
2 hours ago · 101.8 km deep
4.0
119 km E of Chignik, Alaska
1 day ago · 17.9 km deep
3.0
82 km S of Akhiok, Alaska
2 days ago · 46.0 km deep
2.5
30 km NW of Ivanof Bay, Alaska
3 days ago · 1.2 km deep
3.0
150 km S of False Pass, Alaska
3 days ago · 9.8 km deep
2.5
98 km S of False Pass, Alaska
4 days ago · 15.1 km deep
2.8
249 km SSE of Perryville, Alaska
4 days ago · 10.0 km deep
2.8
254 km SSE of Perryville, Alaska
4 days ago · 23.2 km deep
3.3
253 km SSE of Perryville, Alaska
5 days ago · 10.0 km deep
2.5
104 km SSE of Old Harbor, Alaska
5 days ago · 20.1 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021gi3u6k1). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 25, 2021). M2.7 Earthquake 129 km SE of Chignik, Alaska — December 25, 2021. Retrieved March 5, 2022 from https://www.earthquaketracker.org/earthquakes/event/ak021gi3u6k1/