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

Windblown dust has caused harmful particle pollution levels in the affected cities, the air-quality ... was at unhealthy levels for the parts of Southern California included in the alert; this ...

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