2.9

M2.9 Earthquake 35 km E of Red Dog Mine, Alaska — September 7, 2021

2021-09-07 18:35:25 UTC (2021-09-07) · approx. 7:35 AM UTC-11 local

MagnitudeM2.9(ml)
Time18:35 UTC≈ 7:35 AM UTC-11
Depth6.6 kmshallow crustal
Coordinates68.031°, -162.030°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 68.03°, -162.03°

Earthquake Details

Magnitude
2.9 ml
Depth
6.6 km
shallow crustal
Location
68.0314°N
-162.0305°E

Technical Information

Event ID
ak021bhra4e3
Event Type
earthquake
Status
✓ Reviewed
Significance
129
RMS Residual
0.87 sec
Last Updated
2021-11-17 17:27:28 UTC

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak021bhra4e3). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, September 7, 2021). M2.9 Earthquake 35 km E of Red Dog Mine, Alaska — September 7, 2021. Retrieved November 17, 2021 from https://www.earthquaketracker.org/earthquakes/event/ak021bhra4e3/