The map is an update ... t expected in southern Orange County, but that harbors and coastlines could be affected. “While damaging tsunamis are infrequent in California, they have [happened ...

The California Geological Survey announced Thursday a new, interactive tsunami hazard map is online for Orange County that officials ... Hazard zones are highlighted in yellow while non-hazard ...

The inspiration for this map was the need to provide park visitors with a kiosk map that could convey terrain and topography ...

And, overall, Orange ... the county from seven to six. Those are some of the changes proposed in the draft maps of new state and federal political districts released late Wednesday by California ...

The state’s first new map of earthquake faults in 16 years ... which runs along the Orange County coast, is highlighted in orange, meaning it has moved sometime in the past 11,000 years ...

Orange County officials released their recommended budget for the upcoming fiscal year Wednesday, detailing a $10.8 billion ...

To many minds, Orange County, California, is a place defined by Disneyland, beaches and an air of wealthy conservatism. But it is far more diverse and discordant than that prim reputation suggests ...

The Airport Fire in Trabuco Canyon of Orange County, California has set over 5,000 acres ablaze and is 0% contained. The fire is believed to have been started by a crew working on fire prevention ...

Get top local stories in Southern California delivered to you every morning with NBC LA's News Headlines newsletter. But the county-by-county live maps below ... a slim lead in Orange County.