2.7

M2.7 Earthquake 193 km SE of Chignik, Alaska — September 23, 2023

2023-09-23 21:43:08 UTC (2023-09-23) · approx. 11:43 AM UTC-10 local

MagnitudeM2.7(ml)
Time21:43 UTC≈ 11:43 AM UTC-10
Depth9.1 kmshallow crustal
Coordinates55.006°, -156.345°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 55.01°, -156.34°

Earthquake Details

Magnitude
2.7 ml
Depth
9.1 km
shallow crustal
Location
55.0064°N
-156.3446°E

Technical Information

Event ID
ak023c89png8
Event Type
earthquake
Status
✓ Reviewed
Significance
112
RMS Residual
0.44 sec
Last Updated
2023-12-02 23:01:06 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak023c89png8). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 23, 2023). M2.7 Earthquake 193 km SE of Chignik, Alaska — September 23, 2023. Retrieved December 2, 2023 from https://www.earthquaketracker.org/earthquakes/event/ak023c89png8/