Time Zones in California, United States - timeanddate.com
www.timeanddate.com
California uses Pacific Standard Time (PST) during standard time and Pacific Daylight Time (PDT) during Daylight Saving Time (DST). California shares its time zone and DST schedule with bordering states Oregon and Nevada.
California (CA) time zone - WhichTimezone
whichtimezone.com
The state of California is in the Pacific Time zone. All counties and cities (incl. Los Angeles, San Francisco and San Diego) have the same time zone, there are no exceptions.
U.S. Time, U.S. Time Zone, U.S. Time Zone Map
www.timezone-map.com
U.S. Time Zone Map and Time Zone guide – live current time across all 11 U.S. time zones, including mainland and territories, with an interactive map and DST details.
Pacific Time Zone - Wikipedia
en.wikipedia.org
The Pacific Time Zone (PT) is a time zone encompassing the western United States and northwestern Mexico. Places in this zone observe standard time by subtracting eight hours from Coordinated Universal Time (UTC−08:00).