Holī

1. १Step 1, Aṅga

   Pūrṇimā runs from 17:43 on Tue 22 Mar to 20:01 on Wed 23 Mar.

   2016-03-22T09:42:50Z → 2016-03-23T12:00:50Z
2. २Step 2, Kāla

   Sāyāhna is last 3 of 15 day muhūrtas: 15:45–18:12 on the 22nd, 15:46–18:13 on the 23rd.

   sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′
3. ३Step 3, Rule

   Pūrṇimā must be present during sāyāhna. It covers 29 of 146 minutes on the 22nd and 147 of 147 on the 23rd.

   Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
4. ४Step 4, Tie-break

   Both late afternoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.

   priority: unstated → greater-coverage · margin 1731 s
5. ५Step 5, Counted

   Holī is kept the day after Holikā Dahana: Wednesday 23 March is the day taken above.

   follows: holika-dahana + 1 d
6. ६Step 6, Ruling

   Holī, Qingdao, 2016: Thursday 24 March.

   confidence: boundary (tie-break-unstated)

In Qingdao, Holī 2016 falls on Thursday 24 March. It is kept the day after Holikā Dahana, which falls on Wednesday 23 March. Pūrṇimā runs from 17:43 on Tue 22 Mar to 20:01 on Wed 23 Mar and covers all of sāyāhna on the 23rd. It also reaches the previous late afternoon for 29 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

Institutional rulings are recorded with a source address, and are never edited to agree.

Month

Phālguna, amānta

Pakṣa · aṅga

Śukla · Pūrṇimā

Kāla

Sāyāhna

Priority

Unstated

Tie-break

Longer coverage, as a boundary

Kept

The day after Holikā Dahana

S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana. Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.