2.9

M2.9 Earthquake 249 km WSW of Adak, Alaska — September 29, 2023

2023-09-29 20:08:22 UTC (2023-09-29) · approx. 8:08 AM UTC+12 local

MagnitudeM2.9(ml)
Time20:08 UTC≈ 8:08 AM UTC+12
Depth65.0 kmshallow crustal
Coordinates51.381°, 179.851°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.38°, 179.85°

Earthquake Details

Magnitude
2.9 ml
Depth
65.0 km
shallow crustal
Location
51.3811°N
179.8515°E

Technical Information

Event ID
us6000lf8n
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
21
Azimuthal Gap
191.0°
Min Station Distance
0.344°
RMS Residual
0.37 sec
Last Updated
2023-12-09 22:00:44 UTC

Nearby Earthquakes (Last 7 Days)

4.6
194 km SE of Attu Station, Alaska
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2.9
197 km WSW of Adak, Alaska
1 day ago · 25.5 km deep
4.4
275 km W of Adak, Alaska
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4.2
167 km S of Adak, Alaska
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3.4
55 km S of Atka, Alaska
3 days ago · 2.3 km deep
3.0
102 km SW of Adak, Alaska
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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
2.5
73 km SSW of Adak, Alaska
4 days ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000lf8n). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 29, 2023). M2.9 Earthquake 249 km WSW of Adak, Alaska — September 29, 2023. Retrieved December 9, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000lf8n/