Diamond HarbourIndia
Current time in Diamond Harbour, India
Friday, 16 October 2026
India Standard TimeUTC+05:30
⛶ Full-screen clockDiamond Harbour time at a glance
- Country
- India
- Location
- City in West Bengal
- Time zone
Asia/Kolkata- UTC offset now
UTC+05:30- Current zone label
- GMT+5:30
- Next clock change
- No upcoming change available
Time-zone identity for Diamond Harbour
- IANA zone
Asia/Kolkata- UTC offset now
- UTC+05:30
- Current zone label
- GMT+5:30
- Clock-change status
- No UTC offset change was found in the next 370 days.
Diamond Harbour is currently 5 hours 30 minutes ahead of UTC. The named zone, rather than the offset alone, should be used for future dates.
Clock changes in Diamond Harbour
370-day checked horizon
No UTC offset change was found through Thursday, 21 October 2027 in runtime time-zone data 2026b.
Time-zone history
UTC offset changes for Diamond Harbour
A bounded record of offset transitions calculated for Asia/Kolkata, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
No UTC offset transition was found in the previous 5 years.
Next 5 years
No UTC offset transition was found in the next 5 years.
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Location context
About Diamond Harbour
Location details for Diamond Harbour in West Bengal, India.
- Administrative area
- West Bengal, India
- Population
- 41,802
- Coordinates
- 22.1927° N, 88.1895° E. The elevation is 8 metres.
Nearby city clocks
Cities near Diamond Harbour
Nearby cities are ordered by approximate straight-line distance from Diamond Harbour. Times are calculated for the same instant shown above.
- MonoharpurWest Bengal, India15 km southwest
Asia/KolkataSame local time - HaldiaWest Bengal, India17 km southwest
Asia/KolkataSame local time - MahīshādalWest Bengal, India22 km west
Asia/KolkataSame local time - Jaynagar MajilpurWest Bengal, India24 km east
Asia/KolkataSame local time - TamlūkWest Bengal, India30 km northwest
Asia/KolkataSame local time - PujaliWest Bengal, India31 km north
Asia/KolkataSame local time
Sources for Diamond Harbour time and city facts
Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.
View 3 sources
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity and country names, administrative area, coordinates and population.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · 2026b · Public domain · AccessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · 48.0 · Unicode License v3 · AccessedEnglish display names for countries, currencies and languages.