The Alerts are according to atomic clocks and synchronised Using the worldwide process of clocks that help Coordinated Universal Time. India's time zone is based around the 82.5°E meridian, which passes through Mirzapur. The fifty percent-hour offset was decided on to keep the time near the indicate photo voltaic time https://timezoneconverter41804.boyblogguide.com/40649802/not-known-facts-about-pst-to-ist