2.8

M2.8 Earthquake 247 km W of Ferndale, California — April 4, 2021

2021-04-04 21:11:55 UTC (2021-04-04) · approx. 1:11 PM UTC-8 local

MagnitudeM2.8(ml)
Time21:11 UTC≈ 1:11 PM UTC-8
Depth12.4 kmshallow crustal
Coordinates40.373°, -127.175°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.37°, -127.17°

Earthquake Details

Magnitude
2.8 ml
Depth
12.4 km
shallow crustal
Location
40.3728°N
-127.1750°E

Technical Information

Event ID
us6000dz0b
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Azimuthal Gap
261.0°
Min Station Distance
2.166°
RMS Residual
0.58 sec
Last Updated
2021-06-12 21:37:10 UTC

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2.6
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3 days ago · 3.5 km deep
3.7
10 km W of Boonville, CA
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Actions

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Location

California
View all California earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000dz0b). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, April 4, 2021). M2.8 Earthquake 247 km W of Ferndale, California — April 4, 2021. Retrieved June 12, 2021 from https://www.earthquaketracker.org/earthquakes/event/us6000dz0b/