2.6

M2.6 Earthquake 185 km SSE of Unalaska, Alaska — September 19, 2023

2023-09-19 23:18:56 UTC (2023-09-19) · approx. 12:18 PM UTC-11 local

MagnitudeM2.6(ml)
Time23:18 UTC≈ 12:18 PM UTC-11
Depth10.0 kmshallow crustal
Coordinates52.257°, -165.836°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.26°, -165.84°

Earthquake Details

Magnitude
2.6 ml
Depth
10.0 km
shallow crustal
Location
52.2574°N
-165.8357°E

Technical Information

Event ID
us6000lcck
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
15
Azimuthal Gap
276.0°
Min Station Distance
1.649°
RMS Residual
0.44 sec
Last Updated
2023-12-02 23:01:05 UTC

Nearby Earthquakes (Last 7 Days)

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3.5
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2.8
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4.2
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3 days ago · 30.9 km deep
2.5
87 km SSE of Akutan, Alaska
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4.3
73 km SSE of Akutan, Alaska
3 days ago · 35.0 km deep
2.8
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3 days ago · 35.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000lcck). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 19, 2023). M2.6 Earthquake 185 km SSE of Unalaska, Alaska — September 19, 2023. Retrieved December 2, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000lcck/