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Panchang for December 18, 2025 in Tucson, AZ
By Global Panchang Team · Updated
Thursday, December 18, 2025 · Margashirsha masa · Krishna paksha
‹ Wed, Dec 17 · Today · Fri, Dec 19 › · December 2025 · Tucson calendar 2025 · 2026
Open full panchang for Tucson ›More for Tucson
Daily timings and vrats
Ekadashi · paranaAuspicious timeMoonriseRahu KalamChoghadiyaHoraBrahma MuhurtaAbhijitTithi todayNakshatra todayPradoshamSankashti · moonriseAmavasyaPurnimaChandrashtamaTarabalam
Festivals in Tucson
Karthika masamMargasira masamDhanurmasamSankrantiDasara (Dussehra)Karva ChauthDhanterasDiwaliNagula ChavithiKanda ShashtiAll festivals ›
Why Tucson dates can differ from India › · తెలుగు › · தமிழ் ›
Coming up
- Amavasya · Fri, Dec 19
- Skanda Shashti · Thu, Dec 25
- Pausha Putrada Ekadashi · Tue, Dec 30
- Vaikunta Ekadashi · Tue, Dec 30
- Pradosham · Wed, Dec 31
- Purnima · Fri, Jan 2
- Sankashti Chaturthi · Mon, Jan 5
- Shattila Ekadashi · Tue, Jan 13
Rahu Kalam, next 7 days
| Date | Rahu Kalam | Tithi |
|---|---|---|
| Fri, Dec 19 | 11:06 AM – 12:21 PM | Amavasya |
| Sat, Dec 20 | 9:51 AM – 11:06 AM | Pratipada |
| Sun, Dec 21 | 4:06 PM – 5:21 PM | Dwitiya |
| Mon, Dec 22 | 8:37 AM – 9:52 AM | Tritiya |
| Tue, Dec 23 | 2:52 PM – 4:07 PM | Chaturthi |
| Wed, Dec 24 | 12:23 PM – 1:38 PM | Panchami |
| Thu, Dec 25 | 1:38 PM – 2:53 PM | Shashthi |
About the panchang in Tucson
Tucson keeps UTC−07:00 all year, with no daylight saving, so timings change only with the seasons.
Sunrise in Tucson moves from 5:17 AM (Jun 10) to 7:27 AM (Jan 7), and daylight lasts from 9 h 59 min to 14 h 13 min. Rahu Kalam, Yamaganda and Gulika are each one-eighth of the daytime, so in Tucson they last about 75 minutes in the shortest days and 107 minutes in the longest: never a fixed 90 minutes, and never fixed clock times.
Dates can differ from India too. Tithis are counted from local sunrise, so in 2025, 12 of the 25 Ekadashis in Tucson fall on a different day than in India. That is why a panchang made for India can give the wrong fasting day here.
All calculations use Drik Ganita: Tucson's own sunrise and sunset (NOAA solar formulas) and the true positions of the Sun and Moon (Astronomy Engine, validated against NASA JPL), with Lahiri ayanamsa.
Questions
What is the tithi on December 18, 2025 in Tucson?
Chaturdashi till 4:30 PM (Margashirsha masa · Krishna paksha).
What time is Rahu Kalam on December 18, 2025 in Tucson?
1:35 PM – 2:50 PM
When is Brahma Muhurta on December 18, 2025 in Tucson?
5:28 AM – 6:24 AM
Is this panchang accurate?
Yes. It uses Drik Ganita with Tucson's own sunrise (NOAA solar formulas) and planet positions from Astronomy Engine, which is validated against NASA JPL data.
Nearby: Chandler · Gilbert · Tempe · Scottsdale
Times are for Tucson, AZ (America/Phoenix). Dates for the year: Ekadashi · Amavasya · Purnima
For general information only. Calculated by software for this city; it may contain errors and is not religious, astrological or medical advice. Always confirm important dates and muhurtams with your priest or temple. Disclaimer and terms · Privacy · © Global Panchang