2.3

M2.3 Earthquake 12km WSW of Rio Dell, CA — December 31, 2020

2020-12-31 22:43:07 UTC (2020-12-31) · approx. 2:43 PM UTC-8 local

MagnitudeM2.3(md)
Time22:43 UTC≈ 2:43 PM UTC-8
Depth20.4 kmshallow crustal
Coordinates40.452°, -124.230°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.45°, -124.23°

Earthquake Details

Magnitude
2.3 md
Depth
20.4 km
shallow crustal
Location
40.4515°N
-124.2303°E

Technical Information

Event ID
nc73505340
Event Type
earthquake
Status
✓ Reviewed
Significance
79
Stations Used
24
Azimuthal Gap
79.0°
Min Station Distance
0.085°
RMS Residual
0.10 sec
Last Updated
2021-01-09 02:49:05 UTC

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Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73505340). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2020, December 31, 2020). M2.3 Earthquake 12km WSW of Rio Dell, CA — December 31, 2020. Retrieved January 9, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73505340/