Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Wildfires are burning in Northern California and Southern Oregon. A Spare The Air Alert day is in effect Friday due to poor ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

A preliminary 3.7 magnitude earthquake struck Wednesday morning off the coast of Northern California, according to the United ...

A major tsunami could swamp significant swaths of the Northern California coastline, according to hazard maps reviewed by The Times, making it vital for residents to know whether they live in an ...

2023 Northern California wildfire resources: Where to find county evacuation info, maps, alerts and more Updated: 5:06 PM PDT Jun 2, 2023 Editorial Standards ⓘ ...

A map provided by the U.S. Geological Survey (USGS) shows the nearly 600 miles of northern California and southern Oregon coastline under a tsunami warning after a magnitude 7.0 earthquake rattled ...

Areas in northern and central California were the most impacted by outages Saturday, including Monterey County (over 41,000 outages), Marin County (over 19,000 outages), and Santa Cruz County ...

Here are maps showing some of Northern California’s most populated areas within a tsunami hazard zone, as determined by the California Geological Survey.