2.1

M2.1 Earthquake 182 km WSW of Adak, Alaska — September 18, 2024

2024-09-18 23:33:18 UTC (2024-09-18) · approx. 11:33 AM UTC-12 local

MagnitudeM2.1(ml)
Time23:33 UTC≈ 11:33 AM UTC-12
Depth21.4 kmshallow crustal
Coordinates51.359°, -179.143°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.36°, -179.14°

Earthquake Details

Magnitude
2.1 ml
Depth
21.4 km
shallow crustal
Location
51.3589°N
-179.1425°E

Technical Information

Event ID
ak024c1op10x
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.44 sec
Last Updated
2024-10-23 19:11:01 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak024c1op10x). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, September 18, 2024). M2.1 Earthquake 182 km WSW of Adak, Alaska — September 18, 2024. Retrieved October 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/ak024c1op10x/