2.3

M2.3 Earthquake 27 km NE of Viola, CA — June 6, 2026

2026-06-06 21:53:15 UTC (2026-06-06) · approx. 1:53 PM UTC-8 local

MagnitudeM2.3(md)
Time21:53 UTC≈ 1:53 PM UTC-8
Depth2.8 kmshallow crustal
Coordinates40.682°, -121.442°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 40.68°, -121.44°

Earthquake Details

Magnitude
2.3 md
Depth
2.8 km
shallow crustal
Location
40.6825°N
-121.4423°E

Technical Information

Event ID
nc75372061
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
27
Azimuthal Gap
33.0°
Min Station Distance
0.100°
RMS Residual
0.11 sec
Last Updated
2026-06-15 19:32:20 UTC

Nearby Earthquakes (Last 7 Days)

3.3
3 km ESE of Larkfield-Wikiup, CA
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2.8
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3.0
4 km WSW of Hamilton City, CA
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2.6
2 km N of Middletown, CA
2 days ago · 4.2 km deep
2.9
233 km W of Ferndale, California
3 days ago · 16.3 km deep
4.4
184 km W of Ferndale, California
4 days ago · 10.0 km deep
2.9
77 km W of Petrolia, CA
5 days ago · 22.9 km deep
2.9
250 km W of Ferndale, California
6 days ago · 10.0 km deep
2.8
209 km W of Ferndale, California
6 days ago · 10.0 km deep
4.7
85 km W of Petrolia, CA
6 days ago · 10.0 km deep

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: nc75372061). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 6, 2026). M2.3 Earthquake 27 km NE of Viola, CA — June 6, 2026. Retrieved June 15, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75372061/