Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...

Cities with first-time fire zone designations include Santa Monica, La Cañada-Flintridge, South Pasadena, Alhambra, ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States ...

Unsurprisingly, California tops the list, with San Francisco County ranked number 1 and Los Angeles County ranked second.

Cal Fire released new fire hazard severity maps for Southern California on Monday, March 24, the final piece in a 2025 statewide rollout. While Cal Fire mapped “very high” wildfire zones under local ...