The Indicators are according to atomic clocks and synchronised Using the worldwide technique of clocks that help Coordinated Universal Time. India's time zone relies around the eighty two.5°E meridian, which passes by Mirzapur. The half-hour offset was picked to help keep the time close to the indicate photo voltaic time https://edwinlbspv.shivawiki.com/8358687/top_current_time_in_ist_secrets