2.6

M2.6 Earthquake 34 km W of Shelter Cove, CA — June 21, 2026

2026-06-21 18:54:37 UTC (2026-06-21) · approx. 10:54 AM UTC-8 local

MagnitudeM2.6(md)
Time18:54 UTC≈ 10:54 AM UTC-8
Depth3.2 kmshallow crustal
Coordinates39.980°, -124.462°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 39.98°, -124.46°

Earthquake Details

Magnitude
2.6 md
Depth
3.2 km
shallow crustal
Location
39.9802°N
-124.4623°E

Technical Information

Event ID
nc75380806
Event Type
earthquake
Status
✓ Reviewed
Significance
102
Stations Used
60
Azimuthal Gap
223.0°
Min Station Distance
0.301°
RMS Residual
0.22 sec
Last Updated
2026-09-04 15:41:00 UTC

Nearby Earthquakes (Last 7 Days)

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2.6
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3.3
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3.2
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3.0
4 km WSW of Hamilton City, CA
6 days ago · 25.6 km deep
2.6
2 km N of Middletown, CA
6 days ago · 4.2 km deep

Actions

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Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: nc75380806). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 21, 2026). M2.6 Earthquake 34 km W of Shelter Cove, CA — June 21, 2026. Retrieved September 4, 2026 from https://www.earthquaketracker.org/earthquakes/event/nc75380806/