2.2

M2.2 Earthquake 26 km E of Adak, Alaska — September 19, 2023

2023-09-19 21:43:52 UTC (2023-09-19) · approx. 9:43 AM UTC-12 local

MagnitudeM2.2(ml)
Time21:43 UTC≈ 9:43 AM UTC-12
Depth66.7 kmshallow crustal
Coordinates51.852°, -176.246°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.85°, -176.25°

Earthquake Details

Magnitude
2.2 ml
Depth
66.7 km
shallow crustal
Location
51.8522°N
-176.2459°E

Technical Information

Event ID
ak023c1nkcwh
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
0.42 sec
Last Updated
2023-10-02 21:18:25 UTC

Nearby Earthquakes (Last 7 Days)

2.9
197 km WSW of Adak, Alaska
1 day ago · 25.5 km deep
4.4
275 km W of Adak, Alaska
1 day ago · 95.2 km deep
4.2
167 km S of Adak, Alaska
2 days ago · 10.0 km deep
3.0
89 km SSW of Nikolski, Alaska
3 days ago · 4.3 km deep
3.4
55 km S of Atka, Alaska
3 days ago · 2.3 km deep
3.0
102 km SW of Adak, Alaska
3 days ago · 24.0 km deep
3.0
107 km SSW of Nikolski, Alaska
3 days ago · 17.1 km deep
3.1
123 km WSW of Adak, Alaska
4 days ago · 35.0 km deep
2.6
73 km SW of Atka, Alaska
4 days ago · 68.4 km deep
2.7
115 km SW of Adak, Alaska
4 days ago · 44.1 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023c1nkcwh). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 19, 2023). M2.2 Earthquake 26 km E of Adak, Alaska — September 19, 2023. Retrieved October 2, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023c1nkcwh/