![]() KCBS | PLOTTING DANGER ZONES San Francisco Chronicle - Earthquake researchers gathered in Menlo Park a day after a 6.7 temblor rocked Hawaii and 17 years after the Loma Prieta earthquake rumbled through the Bay Area to release maps about liquefying soils and landslide-prone hills and remind us all over ... 4.9 Quake Strikes Off NorCal Coast Light quake strikes 80 miles off Humboldt County coast |