UTC−07:00
UTC−07:00 is an identifier for a time offset from UTC of −07:00. In North America, it is observed in the Mountain Time Zone during standard time, and in the Pacific Time Zone during the other eight months. Some locations use it year-round.
As standard time (Northern Hemisphere winter)
Principal cities: Denver, Salt Lake City, Calgary, Ciudad JuárezNorth America
- Canada
- * Alberta
- * British Columbia
- ** Southeastern communities of Cranbrook, Golden, Invermere and Kimberley
- * Northwest Territories
- * Nunavut
- ** Kitikmeot Region
- * Saskatchewan
- ** Lloydminster
- Mexico
- * Chihuahua
- ** Municipalities of Janos, Ascensión, Juárez, Práxedis G. Guerrero and Guadalupe
- United States
- * Arizona – Navajo Nation only
- * Colorado
- * Idaho
- ** South of Salmon River
- * Kansas
- ** Western counties of Greeley, Hamilton, Sherman and Wallace
- * Montana
- * Nebraska
- ** Western counties of Cherry, Hooker, Arthur, Keith, Perkins, Chase and Dundy, and all counties to the west of these
- * Nevada
- ** West Wendover
- * New Mexico
- * North Dakota
- ** Southwestern counties of Adams, Billings, Bowman, Dunn, Golden Valley, Grant, Hettinger, McKenzie, Sioux, Slope and Stark
- * Oklahoma
- ** Kenton
- * Oregon
- ** Malheur County
- * South Dakota
- ** Western counties of Corson, Dewey, Stanley, Jackson and Bennett, and all counties to the west of these
- * Texas
- ** Western counties of Culberson, El Paso and Hudspeth
- * Utah
- * Wyoming
As daylight saving time (Northern Hemisphere summer)
North America
- Canada
- *British Columbia
- **Except Northern Rockies Regional Municipality, Peace River Regional District, and the southeastern communities of Cranbrook, Golden and Invermere
- Mexico
- *Baja California
- United States
- *California
- *Idaho
- ** North of Salmon River
- *Nevada
- *Oregon
- **All of the state except Malheur County
- *Washington
As standard time (year-round)
North America
- Canada
- *British Columbia
- ** Northern Rockies Regional Municipality
- ** Peace River Regional District
- *Yukon
- Mexico
- * Baja California Sur
- * Nayarit
- * Sinaloa
- * Sonora
- United States
- *Arizona, except the Arizona Navajo Nation, which observes DST