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M4.0 earthquake · California · Oct 28, 2026 · Klaxon

Earthquakes

M4.0 earthquake · California

As reported by USGS: M 4.0 - 10 km N of Lake Pillsbury, CA

Magnitude: M4.0
Depth: 12 km
When: Oct 28, 2026, 12:01 PM UTC ·
Location: 10 km N of Lake Pillsbury, CA

Other agencies

European-Mediterranean Seismological Centre
M3.8 (mw) · 12 km deep · located by NC
Northern California
View reportEMSC-CSEM SeismicPortal, https://www.seismicportal.eu

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Nearby events

The largest events within 300 km in the week either side.

Klaxon is not an official warning service. Always follow your local authorities.

M3.4M 3.4 - 70 km W of Ferndale, CAOct 23, 2026, 05:38 AM UTC · 221 km away

M2.7M 2.7 - 2 km NE of Pacifica, CAOct 29, 2026, 12:17 AM UTC · 212 km away

M2.6M 2.6 - 14 km E of Seven Trees, CAOct 27, 2026, 07:38 PM UTC · 267 km away

M2.5M 2.5 - 7 km W of Cobb, CAOct 24, 2026, 08:39 PM UTC · 75 km away

M2.3M 2.3 - 7 km W of Cobb, CAOct 24, 2026, 08:39 PM UTC · 75 km away

M2.3M 2.3 - 17 km SE of Lake Pillsbury, CAOct 25, 2026, 12:13 AM UTC · 24 km away

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