2.1

M2.1 Earthquake 80 km ENE of Chignik, Alaska — February 4, 2023

2023-02-04 22:14:47 UTC (2023-02-04) · approx. 12:14 PM UTC-10 local

MagnitudeM2.1(ml)
Time22:14 UTC≈ 12:14 PM UTC-10
Depth64.7 kmshallow crustal
Coordinates56.692°, -157.308°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.69°, -157.31°

Earthquake Details

Magnitude
2.1 ml
Depth
64.7 km
shallow crustal
Location
56.6923°N
-157.3083°E

Technical Information

Event ID
ak0231m8zsb7
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.30 sec
Last Updated
2023-02-17 02:48:11 UTC

Nearby Earthquakes (Last 7 Days)

2.9
86 km W of Akhiok, Alaska
14 hours ago · 59.6 km deep
2.8
128 km E of Chignik, Alaska
16 hours ago · 26.9 km deep
2.8
63 km SW of Karluk, Alaska
21 hours ago · 56.8 km deep
3.3
233 km SSE of Sand Point, Alaska
1 day ago · 25.3 km deep
2.9
119 km SSE of Ugashik, Alaska
1 day ago · 56.4 km deep
2.6
88 km E of King Salmon, Alaska
1 day ago · 139.3 km deep
3.3
64 km SE of Sand Point, Alaska
1 day ago · 5.0 km deep
3.3
3 km E of Nelson Lagoon, Alaska
2 days ago · 192.6 km deep
3.1
194 km SE of Perryville, Alaska
3 days ago · 4.9 km deep
2.6
103 km SSE of Sand Point, Alaska
3 days ago · 26.8 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0231m8zsb7). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, February 4, 2023). M2.1 Earthquake 80 km ENE of Chignik, Alaska — February 4, 2023. Retrieved February 17, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0231m8zsb7/