2.3

M2.3 Earthquake 70 km S of Adak, Alaska — July 24, 2021

2021-07-24 23:25:34 UTC (2021-07-24) · approx. 11:25 AM UTC-12 local

MagnitudeM2.3(ml)
Time23:25 UTC≈ 11:25 AM UTC-12
Depth20.6 kmshallow crustal
Coordinates51.243°, -176.551°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.24°, -176.55°

Earthquake Details

Magnitude
2.3 ml
Depth
20.6 km
shallow crustal
Location
51.2432°N
-176.5513°E

Technical Information

Event ID
ak0219ff0joz
Event Type
earthquake
Status
✓ Reviewed
Significance
81
RMS Residual
0.56 sec
Last Updated
2021-10-21 20:42:10 UTC

Nearby Earthquakes (Last 7 Days)

3.8
136 km SW of Nikolski, Alaska
19 hours ago · 23.3 km deep
3.5
126 km WSW of Adak, Alaska
1 day ago · 13.6 km deep
3.5
158 km SW of Nikolski, Alaska
1 day ago · 10.0 km deep
2.7
Rat Islands, Aleutian Islands, Alaska
3 days ago · 35.2 km deep
3.5
148 km WSW of Adak, Alaska
4 days ago · 0.1 km deep
3.9
166 km WSW of Nikolski, Alaska
4 days ago · 129.5 km deep
3.6
167 km WSW of Nikolski, Alaska
4 days ago · 105.6 km deep
3.5
145 km SW of Nikolski, Alaska
5 days ago · 35.0 km deep
3.1
146 km WSW of Nikolski, Alaska
5 days ago · 51.3 km deep
2.9
170 km WSW of Nikolski, Alaska
5 days ago · 96.8 km deep

Actions

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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: ak0219ff0joz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, July 24, 2021). M2.3 Earthquake 70 km S of Adak, Alaska — July 24, 2021. Retrieved October 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak0219ff0joz/