2.3

M2.3 Earthquake 92 km W of Adak, Alaska — March 2, 2023

2023-03-02 20:39:33 UTC (2023-03-02) · approx. 8:39 AM UTC-12 local

MagnitudeM2.3(ml)
Time20:39 UTC≈ 8:39 AM UTC-12
Depth3.7 kmshallow crustal
Coordinates51.870°, -177.978°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.87°, -177.98°

Earthquake Details

Magnitude
2.3 ml
Depth
3.7 km
shallow crustal
Location
51.8698°N
-177.9785°E

Technical Information

Event ID
av91780111
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
5
Azimuthal Gap
126.0°
Min Station Distance
0.030°
RMS Residual
0.08 sec
Last Updated
2024-05-16 22:47:16 UTC

Nearby Earthquakes (Last 7 Days)

3.5
159 km SW of Adak, Alaska
5 hours ago · 4.8 km deep
3.5
160 km SW of Adak, Alaska
6 hours ago · 6.9 km deep
2.8
166 km WSW of Adak, Alaska
1 day ago · 40.2 km deep
3.5
52 km SSW of Adak, Alaska
1 day ago · 22.9 km deep
2.6
73 km SSE of Adak, Alaska
1 day ago · 29.1 km deep
3.0
58 km SSW of Adak, Alaska
1 day ago · 40.2 km deep
2.8
75 km SSE of Adak, Alaska
2 days ago · 23.2 km deep
2.7
168 km SW of Nikolski, Alaska
2 days ago · 19.8 km deep
3.1
114 km SW of Adak, Alaska
2 days ago · 7.3 km deep
3.1
200 km W of Adak, Alaska
2 days ago · 8.9 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: av91780111). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 2, 2023). M2.3 Earthquake 92 km W of Adak, Alaska — March 2, 2023. Retrieved May 16, 2024 from https://www.earthquaketracker.org/earthquakes/event/av91780111/