(FOX 5/KUSI) — A preliminary 3.2 magnitude earthquake was registered near the Palomar Observatory in San Diego County on Friday morning.
The U.S. Geological Survey said the quake struck at 1:10 p.m. in the Pauma and Yuima Reservation, about 25 miles northeast of Escondido.
The quake’s epicenter was around 8.5 miles deep…