2.9

M2.9 Earthquake 49 km WNW of Adak, Alaska — October 18, 2024

2024-10-18 17:58:25 UTC (2024-10-18) · approx. 5:58 AM UTC-12 local

MagnitudeM2.9(ml)
Time17:58 UTC≈ 5:58 AM UTC-12
Depth11.5 kmshallow crustal
Coordinates52.016°, -177.313°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.02°, -177.31°

Earthquake Details

Magnitude
2.9 ml
Depth
11.5 km
shallow crustal
Location
52.0162°N
-177.3128°E

Technical Information

Event ID
us7000nucn
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
12
Azimuthal Gap
167.0°
Min Station Distance
0.411°
RMS Residual
0.22 sec
Last Updated
2024-12-26 23:03:55 UTC

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Actions

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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: us7000nucn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, October 18, 2024). M2.9 Earthquake 49 km WNW of Adak, Alaska — October 18, 2024. Retrieved December 26, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000nucn/