2.1

M2.1 Earthquake 130 km S of Unalaska, Alaska — July 24, 2023

2023-07-24 23:49:30 UTC (2023-07-24) · approx. 12:49 PM UTC-11 local

MagnitudeM2.1(ml)
Time23:49 UTC≈ 12:49 PM UTC-11
Depth4.9 kmshallow crustal
Coordinates52.709°, -166.684°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.71°, -166.68°

Earthquake Details

Magnitude
2.1 ml
Depth
4.9 km
shallow crustal
Location
52.7091°N
-166.6840°E

Technical Information

Event ID
ak0239ff5pj9
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.38 sec
Last Updated
2023-08-01 20:59:03 UTC

Nearby Earthquakes (Last 7 Days)

4.8
195 km SE of Akutan, Alaska
7 hours ago · 10.0 km deep
2.9
105 km SE of False Pass, Alaska
11 hours ago · 2.4 km deep
3.9
134 km E of Atka, Alaska
14 hours ago · 27.0 km deep
2.5
89 km SSE of Sand Point, Alaska
17 hours ago · 5.7 km deep
2.8
154 km SSE of Atka, Alaska
20 hours ago · 14.9 km deep
2.9
81 km SE of King Cove, Alaska
1 day ago · 35.0 km deep
4.1
93 km SSE of Sand Point, Alaska
1 day ago · 35.6 km deep
2.6
187 km SSE of Unalaska, Alaska
1 day ago · 17.8 km deep
2.6
116 km ESE of Akutan, Alaska
1 day ago · 18.8 km deep
2.5
55 km SE of Akutan, Alaska
1 day ago · 35.1 km deep

Actions

View on USGSDid You Feel It?

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: ak0239ff5pj9). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, July 24, 2023). M2.1 Earthquake 130 km S of Unalaska, Alaska — July 24, 2023. Retrieved August 1, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak0239ff5pj9/