2.3

M2.3 Earthquake 7km ESE of Willits, CA — August 4, 2021

2021-08-04 22:05:44 UTC (2021-08-04) · approx. 2:05 PM UTC-8 local

MagnitudeM2.3(md)
Time22:05 UTC≈ 2:05 PM UTC-8
Depth5.8 kmshallow crustal
Coordinates39.393°, -123.273°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.39°, -123.27°

Earthquake Details

Magnitude
2.3 md
Depth
5.8 km
shallow crustal
Location
39.3933°N
-123.2732°E

Technical Information

Event ID
nc73605846
Event Type
earthquake
Status
✓ Reviewed
Significance
79
Stations Used
33
Azimuthal Gap
49.0°
Min Station Distance
0.054°
RMS Residual
0.06 sec
Last Updated
2021-08-12 00:11:11 UTC

Nearby Earthquakes (Last 7 Days)

2.7
1 km S of Orange Cove, CA
5 hours ago · 19.4 km deep
2.7
25 km SW of Toms Place, CA
1 day ago · 3.0 km deep
2.6
2 km NW of Hollister, CA
1 day ago · 6.1 km deep
2.8
1 km WNW of Sun Valley, Nevada
1 day ago · 5.1 km deep
2.5
40 km W of Petrolia, CA
2 days ago · 2.0 km deep
2.6
47 km WNW of Petrolia, CA
2 days ago · 26.4 km deep
2.6
12 km W of Lake Nacimiento, CA
2 days ago · 5.2 km deep
2.5
21 km W of Petrolia, CA
2 days ago · 10.5 km deep
3.0
21 km WSW of Petrolia, CA
3 days ago · 5.7 km deep
2.7
22 km SSW of Manton, CA
5 days ago · 16.4 km deep

Actions

View on USGSDid You Feel It?

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc73605846). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 4, 2021). M2.3 Earthquake 7km ESE of Willits, CA — August 4, 2021. Retrieved August 12, 2021 from https://www.earthquaketracker.org/earthquakes/event/nc73605846/