Flag for India Clock Changes in Siwan, Bihar, India


1970 - 2030

No further time changes in 2017
in Siwan

Location of SiwanLocation

Daylight Saving Time (DST) Not Observed in Year 2017

Siwan currently observes India Standard Time (IST) all year.

Daylight Saving Time has not been used since our records start, in 1970.

DST data from before 1970 is not available for Siwan, India. However, we have earlier DST history for Kolkata, India available.

Which countries & states use DST and which do not?