Karwa Chauth Moon Sighting Times Vary Across India's Major Cities

Indian women observing the Karwa Chauth fast will need to check precise moonrise timings for their specific locations, as the lunar sighting varies considerably across the country's geography. In the national capital, Delhi-NCR, the moon is expected to appear at 8:17 PM on October 29, marking the culmination of the day-long fast undertaken by married women for their husbands' well-being.

The variance in moonrise times across different regions is a direct result of India's vast geographical expanse and longitudinal differences. Major metropolitan areas including Mumbai, Bangalore, and Chennai will experience different moonrise timings compared to Delhi and northern Indian cities, sometimes by intervals of several minutes.

Astronomical calculations have become increasingly important for determining exact sighting times, particularly in urban areas where cloud cover and light pollution can obscure celestial observations. Regional weather conditions and atmospheric clarity may also impact the actual visibility of the moon, even when astronomical predictions indicate its rising time.

Devotees are advised to consult local astronomical data or verified online resources specific to their city for accurate moonrise timings before planning their fast-breaking meal. Religious authorities and astronomical institutions across India typically release official timing tables well in advance of the festival to ensure adherents can observe the tradition according to their local conditions.