2.5

M2.5 Earthquake 90 km SSW of Unalaska, Alaska — October 9, 2024

2024-10-09 20:54:17 UTC (2024-10-09) · approx. 9:54 AM UTC-11 local

MagnitudeM2.5(ml)
Time20:54 UTC≈ 9:54 AM UTC-11
Depth34.1 kmshallow crustal
Coordinates53.106°, -166.990°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 53.11°, -166.99°

Earthquake Details

Magnitude
2.5 ml
Depth
34.1 km
shallow crustal
Location
53.1064°N
-166.9904°E

Technical Information

Event ID
us7000nsiu
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
19
Azimuthal Gap
216.0°
Min Station Distance
0.632°
RMS Residual
0.40 sec
Last Updated
2024-12-23 15:48:20 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000nsiu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, October 9, 2024). M2.5 Earthquake 90 km SSW of Unalaska, Alaska — October 9, 2024. Retrieved December 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000nsiu/