2.1

M2.1 Earthquake 11 km WSW of Fall River Mills, CA — September 8, 2023

2023-09-08 18:58:48 UTC (2023-09-08) · approx. 10:58 AM UTC-8 local

MagnitudeM2.1(md)
Time18:58 UTC≈ 10:58 AM UTC-8
Depth13.7 kmshallow crustal
Coordinates40.957°, -121.560°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.96°, -121.56°

Earthquake Details

Magnitude
2.1 md
Depth
13.7 km
shallow crustal
Location
40.9572°N
-121.5603°E

Technical Information

Event ID
nc73934741
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
32
Azimuthal Gap
36.0°
Min Station Distance
0.103°
RMS Residual
0.09 sec
Last Updated
2023-09-09 09:55:13 UTC

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Actions

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Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73934741). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 8, 2023). M2.1 Earthquake 11 km WSW of Fall River Mills, CA — September 8, 2023. Retrieved September 9, 2023 from https://www.earthquaketracker.org/earthquakes/event/nc73934741/