2.5

M2.5 Earthquake 30 km ESE of King Salmon, Alaska — October 2, 2021

2021-10-02 19:29:30 UTC (2021-10-02) · approx. 9:29 AM UTC-10 local

MagnitudeM2.5(ml)
Time19:29 UTC≈ 9:29 AM UTC-10
Depth176.2 kmintermediate depth
Coordinates58.559°, -156.205°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 58.56°, -156.21°

Earthquake Details

Magnitude
2.5 ml
Depth
176.2 km
intermediate depth
Location
58.5586°N
-156.2053°E

Technical Information

Event ID
ak021cn49xxh
Event Type
earthquake
Status
✓ Reviewed
Significance
96
RMS Residual
0.42 sec
Last Updated
2021-12-06 19:14:55 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
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2.6
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16 hours ago · 94.7 km deep
2.6
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2.6
37 km WSW of Aleneva, Alaska
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3.0
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Actions

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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: ak021cn49xxh). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, October 2, 2021). M2.5 Earthquake 30 km ESE of King Salmon, Alaska — October 2, 2021. Retrieved December 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021cn49xxh/