This page summarizes earthquakes in Santa Cruz County (United States). The most recently recorded event was a magnitude M1.7 earthquake near Watsonville on 2026-08-09 04:02:24 UTC. All event lists and map markers are limited to the last 30 days.
In 2026, Santa Cruz County recorded 7 earthquakes within United States. The strongest event reached M3.0.
Located on the Pacific Plate.
