2.4

M2.4 Earthquake 189 km S of Unalaska, Alaska — January 9, 2023

2023-01-09 19:58:32 UTC (2023-01-09) · approx. 8:58 AM UTC-11 local

MagnitudeM2.4(ml)
Time19:58 UTC≈ 8:58 AM UTC-11
Depth10.0 kmshallow crustal
Coordinates52.200°, -166.026°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.20°, -166.03°

Earthquake Details

Magnitude
2.4 ml
Depth
10.0 km
shallow crustal
Location
52.2005°N
-166.0263°E

Technical Information

Event ID
us6000jjab
Event Type
earthquake
Status
✓ Reviewed
Significance
89
Stations Used
16
Azimuthal Gap
251.0°
Min Station Distance
1.667°
RMS Residual
0.45 sec
Last Updated
2023-03-20 06:02:46 UTC

Nearby Earthquakes (Last 7 Days)

3.9
103 km SSW of Nikolski, Alaska
20 hours ago · 10.0 km deep
3.5
88 km SSE of King Cove, Alaska
2 days ago · 0.0 km deep
4.4
84 km SE of Akutan, Alaska
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3.9
95 km SE of Akutan, Alaska
3 days ago · 36.9 km deep
4.3
70 km SW of Nikolski, Alaska
4 days ago · 42.2 km deep
3.4
130 km WSW of Nikolski, Alaska
4 days ago · 35.0 km deep
3.4
127 km SW of Nikolski, Alaska
4 days ago · 35.0 km deep
2.7
265 km SSW of Nikolski, Alaska
5 days ago · 10.0 km deep
2.5
154 km SSE of False Pass, Alaska
6 days ago · 33.2 km deep
3.3
88 km S of Unalaska, Alaska
6 days ago · 6.2 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000jjab). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, January 9, 2023). M2.4 Earthquake 189 km S of Unalaska, Alaska — January 9, 2023. Retrieved March 20, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000jjab/