Port Blair is a city in the state of Andaman and Nicobar Islands. It lies at
11.67°N latitude and 92.75°E longitude.
All panchang times (sunrise, sunset, Rahu Kaal, Abhijit Muhurat) are
computed specifically for this location using the Swiss Ephemeris
with Lahiri ayanamsa — the official Indian Rashtriya Panchang standard.