2.3

M2.3 Earthquake 10 km WNW of Cobb, CA — June 20, 2026

2026-06-20 20:14:07 UTC (5 days ago) · approx. 12:14 PM UTC-8 local

MagnitudeM2.3(md)
Time20:14 UTC≈ 12:14 PM UTC-8
Depth0.9 kmshallow crustal
Coordinates38.860°, -122.831°
Felt byNo felt reports
StatusAutomatic (preliminary)
Map showing earthquake epicenter at 38.86°, -122.83°

Earthquake Details

Magnitude
2.3 md
Depth
0.9 km
shallow crustal
Location
38.8600°N
-122.8307°E

Technical Information

Event ID
nc75380246
Event Type
earthquake
Status
Automatic
Significance
79
Stations Used
34
Azimuthal Gap
74.0°
Min Station Distance
0.022°
RMS Residual
0.05 sec
Last Updated
2026-06-20 21:07:23 UTC

Nearby Earthquakes (Last 7 Days)

2.6
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2.8
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2.5
11 km N of Redwood Valley, CA
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3.4
27 km W of Petrolia, CA
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2.8
10 km NNW of Redwood Valley, CA
1 day ago · 5.3 km deep
2.7
12 km ESE of Willits, CA
2 days ago · 7.4 km deep
2.8
9 km N of Redwood Valley, CA
2 days ago · 7.9 km deep
5.6
11 km N of Redwood Valley, CA
2 days ago · 8.8 km deep
2.6
80 km W of Petrolia, CA
2 days ago · 0.6 km deep
2.9
10 km SW of Manton, CA
2 days ago · -0.6 km deep

Actions

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Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

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Authoritative source: USGS event page (event ID: nc75380246). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 20, 2026). M2.3 Earthquake 10 km WNW of Cobb, CA — June 20, 2026. Retrieved June 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75380246/