M3.5 earthquake 16 km NW of Pinnacles, CA

A magnitude 3.5 earthquake struck 16 km NW of Pinnacles, CA on Thu, Jul 9, 2026, 7:49 AM PDT (14:49 UTC), 10 km (6 mi) below the surface.

A larger quake followed: M3.9 6 km NW of Pinnacles, CA. This one was a foreshock.

Map

Where this earthquake was located, with the others nearby. Select one for its page.

Different scales measure different things and differ by a few tenths. The USGS marks one as preferred, and it is the one this page uses.

Mag.	Scale	Computed by	Notes
3.48	Mw, moment	Northern California Seismic System	Preferred · Final · 6 stations
3.4	ML, local (Richter)	USGS National Earthquake Information Center	Reviewed · ±0.027 · 174 stations

The USGS ShakeMap: shaking estimated from seismic stations and the quake’s size, on the Modified Mercalli intensity scale.

194 people reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

How the rock slipped, from the moment tensor, and the USGS estimate of landslides and liquefaction.

Reviewed by a seismologist.

Distance and direction from each place to the epicenter, with its forecast.

Within 100 km, magnitude 1.5 and up: 169 in the 60 days after this one and 56 in the 30 days before it.

The first 60 of 169.

From the USGS Earthquake Hazards Program and its partner networks, event nc75392631 (also filed as us7000sz7x). Read Fri, Oct 2, 2026, 10:04 PM UTC.