Mountain Standard Time (no DST)
E679551
Mountain Standard Time (no DST) is a fixed time zone used in parts of North America that remains on standard time year-round without observing daylight saving time.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Mountain Standard Time | 38 |
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
civil time
ⓘ
time zone ⓘ |
| appliesToLatitudeBand | mid‑latitude regions of western North America ⓘ |
| hasDSTVariant | Mountain Daylight Time ⓘ |
| isAbbreviation | MST ⓘ |
| isCanonicalIANAZoneExample |
America/Chihuahua
NERFINISHED
ⓘ
America/Hermosillo NERFINISHED ⓘ America/Mazatlan ⓘ America/Phoenix NERFINISHED ⓘ America/Whitehorse ⓘ |
| isColloquiallyCalled | Arizona time (in the United States context) ⓘ |
| isCoordinatedWith | business hours in neighboring DST‑observing regions by remaining at UTC−07:00 year‑round ⓘ |
| isDefinedBy | fixed UTC offset without DST ⓘ |
| isDifferentFrom |
Mountain Daylight Time
ⓘ
Mountain Time (with DST) NERFINISHED ⓘ |
| isOneHourAheadOf | Pacific Standard Time ⓘ |
| isOneHourBehindOf | Central Standard Time NERFINISHED ⓘ |
| isPartOfTimeZoneRegion | North American time zones ⓘ |
| isSameClockTimeAs | Pacific Daylight Time NERFINISHED ⓘ |
| isSevenHoursBehindOf | Coordinated Universal Time NERFINISHED ⓘ |
| isTwoHoursBehindOf | Eastern Standard Time NERFINISHED ⓘ |
| isUsedByJurisdiction |
Mexican state of Sonora
NERFINISHED
ⓘ
Yukon Territory (post‑2020 policy) ⓘ |
| isUsedByJurisdiction | State of Arizona (except Navajo Nation) NERFINISHED ⓘ |
| isUsedFor | regions that do not change clocks seasonally ⓘ |
| isUsedInCountry |
Canada
ⓘ
United States of America ⓘ
surface form:
United States
|
| isUsedInRegion |
Baja California Sur, Mexico (non‑DST parts)
NERFINISHED
ⓘ
Chihuahua, Mexico (non‑DST parts) NERFINISHED ⓘ Nayarit, Mexico (non‑DST parts) NERFINISHED ⓘ Sinaloa, Mexico (non‑DST parts) ⓘ Sonora, Mexico NERFINISHED ⓘ Yukon, Canada NERFINISHED ⓘ most of Arizona, United States ⓘ parts of Saskatchewan, Canada ⓘ some areas of British Columbia, Canada ⓘ some areas of Northwest Territories, Canada ⓘ some areas of Nunavut, Canada ⓘ some border municipalities of Mexico aligned with Arizona ⓘ |
| observesStandardTimeYearRound | yes ⓘ |
| timeNotationCommonlyUsed | 12‑hour clock in North America ⓘ |
| timeOffsetFromUTC | UTC−07:00 ⓘ |
| typicalClockChangePolicy | no clock changes throughout the year ⓘ |
| usesDaylightSavingTime | no ⓘ |
Referenced by (39)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
subject surface form:
Biathlon at the 2002 Winter Olympics
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
United States Naval Observatory Flagstaff Station
→
locatedInTimeZone
→
Mountain Standard Time (no DST)
ⓘ
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
subject surface form:
Eden, Colorado
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
subject surface form:
Morgan County, Colorado
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time
this entity surface form:
Mountain Standard Time