(CNN) -- A 6.0-magnitude earthquake struck Northern California early Sunday, the U.S. Geological Survey said.
Eighty-seven patients have been treated or are being treated at Queen of the Valley Hospital following the early morning earthquake, according to the city of Napa. "There are three major injury cases," the city said on its website.
One "young child," a girl, is in critical condition, Napa Division Fire Chief John Callanan said at a news conference. She was hurt when a fireplace collapsed.
It was the strongest earthquake to hit the Bay Area since 1989, when a quake struck during the World Series.
Strongest quake in 25 years strikes Bay Area - CNN.com
Been through a few of these. It rattles you to your core.