UPDATE: 2:32 p.m., July 25, 2018
A 4.2 magnitude earthquake centered in Ensenada, Baja California, Mexico struck at 1:17 p.m.
The United States Geological Survey has a map that shows where people felt the earthquake. Some felt it as far north as Oceanside.
Corrected: November 7, 2024 at 6:34 AM PST
Editor's Note: USGS initially reported the earthquake had a magnitude of 4.6. They have updated that to 4.2.