2.0

M2.0 Earthquake 12km SSW of Ferndale, CA — December 31, 2021

2021-12-31 21:01:34 UTC (2021-12-31) · approx. 1:01 PM UTC-8 local

MagnitudeM2.0(md)
Time21:01 UTC≈ 1:01 PM UTC-8
Depth18.5 kmshallow crustal
Coordinates40.481°, -124.329°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.48°, -124.33°

Earthquake Details

Magnitude
2.0 md
Depth
18.5 km
shallow crustal
Location
40.4807°N
-124.3295°E
Community Intensity
1.0
CDI from reports

Technical Information

Event ID
nc73671451
Event Type
earthquake
Status
✓ Reviewed
Significance
62
Stations Used
20
Azimuthal Gap
155.0°
Min Station Distance
0.008°
RMS Residual
0.08 sec
Last Updated
2022-01-03 23:11:10 UTC

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Actions

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Understanding This Data

Magnitude 2.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73671451). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, December 31, 2021). M2.0 Earthquake 12km SSW of Ferndale, CA — December 31, 2021. Retrieved January 3, 2022 from https://www.earthquaketracker.org/earthquakes/event/nc73671451/