Californians asleep at around 2:45 a.m. Sunday were rattled awake by a magnitude 4.2 earthquake centered near the Central Coast.

SAN FRANCISCO – A magnitude 4.2 earthquake rocked areas south of San Francisco in California early Sunday morning. According to the United States Geological Survey, the earthquake was reported about 2 miles north-northwest of Aromas, California, about 2:47 a.m. PT. The earthquake was reported at a depth of about 4.5 miles.

A 3.2 magnitude earthquake rocked the Malibu coastline on Saturday, marking the second week in a row that the area has been hit by a quake and the fourth time since the start of September, according to the United States Geological Survey.

A 4.6-magnitude earthquake roiled ocean waters off the coast of Northern California Friday evening. The tremor struck at 7:06 p.m. about 129 miles from Piston River, Oregon, and 157 miles from Eureka, California at a depth of just over 6 miles, according to the United States Geological Survey. There are no reports of damage.

AROMAS, Calif. (AP) — An earthquake registering magnitude 4.2 shook part of central California early Sunday, the United States Geological Survey reported. The earthquake was detected at 2:47 a.m. local time about 2 miles northwest of Aromas with a depth of 4.59 miles, the science agency said on its website and in a social media post.

Saturday's earthquake was the seventh of magnitude 3 or greater since Sept. 12, when a magnitude 4.7 earthquake just north of Malibu was widely felt across Southern California.

Three different earthquakes shook Southern California on Saturday, notably the Malibu coastline which has been hit four times since September started.

A 3.6-magnitude earthquake struck Northern California near the unincorporated community of Walker in Mono County on Saturday morning, according to the U.S. Geological Survey. The earthquake hit around 8:30 a.