Patna, Bihar

tier-1 city · IN · Bihar

📍 Patna, Bihar
Coordinates: 25.5941°N, 85.1376°E · IANA Timezone: UTC+5.5 (Asia/Kolkata)
🪷 Local-Mean-Time (LMT · Vedic-canonical): UTC+5h40m33s (5.6758h)
IANA vs LMT: −10.6 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: 05:12:23 · Solar noon LMT (abhijit-muhūrta): 11:57:57 · Sunset LMT: 18:43:31 · Day length: 13.52h
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 Patna, Bihar

Verified Vedic Events (universal pañchāṅga)

Sample Festivals 2026 (in Patna, Bihar)