Saint-Denis, Reunion ยท UTC+4
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Saint-Denis is in the Rรฉunion Time timezone (RET/UTC+4), observed year-round with no daylight saving on this French overseas department in the Indian Ocean.
Rรฉunion is a French department: legally, administratively, and electorally part of France, though it sits in the Indian Ocean 9,000 kilometers from Paris. Saint-Denis is its capital, built on the narrow northern coastal plain beneath the volcanic mountains that rise sharply behind the city.
Rรฉunion uses UTC+4, Rรฉunion Time, year-round with no daylight saving. The Indian/Reunion timezone places the island on the same offset as Port Louis in Mauritius to the northeast.
Rรฉunionโs interior is dominated by the Piton de la Fournaise volcano, one of the worldโs most active, which erupts several times a year on average. The eruptions are generally non-explosive and flow toward the ocean at the islandโs southern tip. Scientists monitor the volcano continuously. The island also contains three cirques: ancient calderas now eroded into dramatic amphitheaters of cliffs and waterfalls: Cilaos, Mafate, and Salazie.
the isolated cirque of Mafate
Mafate is accessible only on foot or by helicopter. The communities there, called รฎlets, have no road access. Time in Mafate runs on foot travel, helicopter schedules, and the agriculture of isolated mountain farming. The civil clock is present but the islandโs geography enforces its own.
9am in Saint-Denis is 5am in London.
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Questions about time in Saint-Denis
- What timezone is Saint-Denis in?
- Saint-Denis uses the IANA timezone
Indian/Reunion. The UTC offset is always UTC+4 โ this timezone does not observe daylight saving time. - Does Saint-Denis observe daylight saving time?
- No. Saint-Denis does not observe daylight saving time. The UTC offset remains UTC+4 all year round.
- What is the current UTC offset for Saint-Denis?
- Saint-Denis is currently at UTC+4.
- What is the time difference between Saint-Denis and New York?
- Saint-Denis is currently 8 hours ahead of New York.
- What is the time difference between Saint-Denis and London?
- Saint-Denis is currently 3 hours ahead of London.
- What is the time difference between Saint-Denis and Los Angeles?
- Saint-Denis is currently 11 hours ahead of Los Angeles.
- What is the time difference between Saint-Denis and Tokyo?
- Saint-Denis is currently 5 hours behind Tokyo.
- What is the IANA timezone name for Saint-Denis?
- The IANA timezone database identifier for Saint-Denis is
Indian/Reunion. Use this string in programming languages and APIs: JavaScript (`new Intl.DateTimeFormat('en-US', { timeZone: 'Indian/Reunion' })`), Python (`pytz.timezone('Indian/Reunion')`), or any IANA-compatible library.