Kolkata, West Bengal

mega city · IN · West Bengal

📍 Kolkata, West Bengal
Coordinates: 22.5726°N, 88.3639°E · IANA Timezone: UTC+5.5 (Asia/Kolkata) · Elevation: 9 m
🪷 Local-Mean-Time (LMT · Vedic-canonical): UTC+5h53m27s (5.8909h)
IANA vs LMT: −23.5 minutes (per Constitutional Principle 23 · for year < 1582 CE, LMT is the astronomical-truth; IANA timezones are modern political conventions)
🪷 Closed-Science Sun-Times (today · pure math from longitude + latitude · no IANA lookup):
Sunrise LMT: 05:18:28 · Solar noon LMT (abhijit-muhūrta): 11:57:57 · Sunset LMT: 18:37:26 · Day length: 13.32h
Per Constitutional Principle 23 · closed-science time · computed from (lat, lon, date) alone · NO city-tz lookup · pure rishi-paramparā closed-form math · works at any depth 1.6M BCE → 429K CE · see live JSON

Today's Pañchāṅga

→ View today's full pañchāṅga for Kolkata, West Bengal

Verified Vedic Events (universal pañchāṅga)

Sample Festivals 2026 (in Kolkata, West Bengal)