Newfoundland Time Zone

E7286

The Newfoundland Time Zone is a unique North American time zone centered on the Canadian island of Newfoundland, notable for its unusual half-hour offset from standard hour-based time zones.


Statements (43)
Predicate Object
instanceOf time standard
time zone
abbreviationDST NDT
abbreviationStandard NST
appliesToRegion Newfoundland and Labrador
island of Newfoundland
southeastern Labrador
classification North American time zone
continent North America
country Canada
DSTEndPattern first Sunday in November
DSTName Newfoundland Daylight Time
DSTObserved yes
DSTStartPattern second Sunday in March
governingAuthority Government of Canada
Government of Newfoundland and Labrador
hasLocalName Newfoundland Time
historicalReason reflects local solar time of St. John’s
IANAZoneIdentifier America/St_Johns
isDaylightSavingShift 1 hour
isHalfHourTimeZone yes
isOffsetFromNeighboringZone 30 minutes
isUniqueWithinCountry yes
legalJurisdiction province of Newfoundland and Labrador
notableFeature half-hour offset from neighboring time zones
observedBy residents of Newfoundland
residents of southeastern Labrador
offsetFromAtlanticStandardTime +0:30
offsetFromCoordinatedUniversalTimeDST −2:30
offsetFromCoordinatedUniversalTimeStandard −3:30
offsetFromEasternStandardTime +1:30
regionType subnational time zone
relatedTimeZone Atlantic Time Zone
Eastern Time Zone
standardTimeName Newfoundland Standard Time
timeChangeRule follows Canadian federal DST rules
usedInCity Corner Brook
Gander
St. John’s
usesClockSystem 12-hour clock in common use
24-hour clock in official and technical contexts
UTCOffsetDST UTC−02:30
UTCOffsetStandard UTC−03:30

Referenced by (17)

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