The San Francisco Bay Area was rattled by a minor earthquake Friday morning that struck just off the coast, followed by at least two aftershocks. The 3.7 magnitude quake struck at 7:02 a.m. off the coast of San Francisco,

An earthquake with a preliminary magnitude of 3.7 shook San Francisco Bay Area residents awake on Friday morning, according to the U.S. Geological Survey. The earthquake struck at 7:02 a.m., just 3 miles northwest of the San Francisco Zoo. The shake had a depth of 5.2 miles and no injuries have been reported.

An earthquake registering a magnitude of 3.7 shook the San Francisco Bay Area. SAN FRANCISCO — An earthquake registering a magnitude of 3.7 shook part of the San Francisco Bay Area and people reported feeling a quick jolt. There were no immediate reports of injuries or major property damage.