Ruling · Holī · 1974

Saturday 9 March

Determinatein Daqing, under the Rashtriya Panchang method. Kept the day after Holikā Dahana, Fri 8 Mar. Clear of every threshold by 28 minutes.

Decide it for

46°35′ N 125°00′ E · Asia/Shanghai · GeoNames 2037860

The two late afternoons

One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.

Late afternoon of Thursday 7 March

Pūrṇimā is absent from sāyāhna. Not taken.

15:16 sāyāhna beginssunset 17:33
14:5215:1615:4016:0416:2816:5217:1617:4018:04

0 of 137 minutes covered

Late afternoon of Friday 8 March

Taken for Holikā Dahana. The only late afternoon Pūrṇimā reaches. Holī is the day after.

15:17 sāyāhna beginssunset 17:34
Pūrṇimā ends 18:02:53
14:5315:1715:4116:0516:2916:5317:1717:4118:05

137 of 137 minutes covered

Pūrṇimā presentSāyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 21:00 on Thu 7 Mar to 18:03 on Fri 8 Mar.

    1974-03-07T12:59:32Z → 1974-03-08T10:02:54Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 15:16–17:33 on the 7th, 15:17–17:34 on the 8th.

    sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 0 of 137 minutes on the 7th and 137 of 137 on the 8th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

    Only one late afternoon qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 1708 s

  5. 05

    Counted

    Holī is kept the day after Holikā Dahana: Friday 8 March is the day taken above.

    follows: holika-dahana + 1 d

  6. 06

    Ruling

    Holī, Daqing, 1974: Saturday 9 March.

    confidence: determinate

Say it like this

In Daqing, Holī 1974 falls on Saturday 9 March. It is kept the day after Holikā Dahana, which falls on Friday 8 March. Pūrṇimā runs from 21:00 on Thu 7 Mar to 18:03 on Fri 8 Mar and covers all of sāyāhna on the 8th.

ahargana.org/daqing/festivals/1974/holi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 9 Mar
Ahargaṇa, classicalDisc centre, no refractionSat 9 Mar
compat-drikpanchangComparison profileSat 9 Mar
No institution has a recorded ruling for Daqing.

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

The rule, as data

/rules/holi · ruleset 2026.3-draft

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.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSāyāhna 7thCoveredSāyāhna 8thCoveredRuled
Los Angeles06:00 → 03:0316:34140 min16:340 min8 Mar
Chicago08:00 → 05:0316:29138 min16:300 min8 Mar
Jersey City09:00 → 06:0316:35138 min16:360 min8 Mar
Port of Spain09:00 → 06:0315:53144 min15:530 min8 Mar
London13:00 → 10:0315:35135 min15:360 min8 Mar
Durban15:00 → 12:0315:52150 min15:520 min8 Mar
Dubai17:00 → 14:0316:0284 min16:020 min8 Mar
Delhi18:30 → 15:3316:030 min16:040 min8 Mar
Kolkata18:30 → 15:3315:210 min15:2112 min9 Mar
Singapore20:30 → 17:3316:230 min16:2370 min9 Mar
Sydney23:00 → 20:0315:530 min15:52151 min9 Mar
Suva01:00 → 22:0316:000 min15:59148 min9 Mar
Profile · tradition
pac-rp@2026.1 · smarta
Rule
holi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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