California December 20, 2022 6:07 am 6.4-Magnitude Earthquake Hits NorCal About 70,000 customers in Humboldt County are without power after a magnitude 6.4 earthquake struck Northern California. US & World Videos 0:29 UC San Diego students walk through campus with Palestinian flag 2:16 San Diego will convert some golf course land, campsites to wetlands in Mission Bay 4:12 Migrants face challenges after closure of San Diego County's migrant center 4:25 NBC 7 Responds helps woman get late father's car back 2:43 San Diego leaders discuss new rules for city gun purchases for law enforcement