Ruling · Holī · 1998

Friday 13 March

Determinatein Algiers, under the Rashtriya Panchang method. Kept the day after Holikā Dahana, Thu 12 Mar. Clear of every threshold by 500 minutes.

Decide it for

36°44′ N 3°05′ E · Africa/Algiers · GeoNames 2507480

The two late afternoons

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

Late afternoon of Wednesday 11 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:30 sāyāhna beginssunset 18:51
16:0616:3016:5417:1817:4218:0618:3018:5419:18

0 of 141 minutes covered

Late afternoon of Thursday 12 March

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

16:30 sāyāhna beginssunset 18:52
16:0616:3016:5417:1817:4218:0618:3018:5419:18

142 of 142 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 03:11 on Thu 12 Mar to 05:34 on Fri 13 Mar.

    1998-03-12T02:10:55Z → 1998-03-13T04:34:09Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:30–18:51 on the 11th, 16:30–18:52 on the 12th.

    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 141 minutes on the 11th and 142 of 142 on the 12th.

    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 30005 s

  5. 05

    Counted

    Holī is kept the day after Holikā Dahana: Thursday 12 March is the day taken above.

    follows: holika-dahana + 1 d

  6. 06

    Ruling

    Holī, Algiers, 1998: Friday 13 March.

    confidence: determinate

Say it like this

In Algiers, Holī 1998 falls on Friday 13 March. It is kept the day after Holikā Dahana, which falls on Thursday 12 March. Pūrṇimā runs from 03:11 on Thu 12 Mar to 05:34 on Fri 13 Mar and covers all of sāyāhna on the 12th.

ahargana.org/algiers/festivals/1998/holi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 13 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 13 Mar
compat-drikpanchangComparison profileFri 13 Mar
No institution has a recorded ruling for Algiers.

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 12thCoveredSāyāhna 13thCoveredRuled
Los Angeles18:11 → 20:3415:36142 min15:360 min13 Mar
Chicago20:11 → 22:3415:32141 min15:330 min13 Mar
Jersey City21:11 → 23:3415:38141 min15:390 min13 Mar
Port of Spain22:11 → 00:3415:52144 min15:520 min13 Mar
London02:11 → 04:3415:40139 min15:410 min13 Mar
Durban04:11 → 06:3415:48148 min15:470 min13 Mar
Dubai06:11 → 08:3416:03143 min16:030 min13 Mar
Delhi07:41 → 10:0416:05142 min16:050 min13 Mar
Kolkata07:41 → 10:0415:21143 min15:210 min13 Mar
Singapore10:11 → 12:3416:52145 min16:520 min13 Mar
Sydney13:11 → 15:3416:49149 min16:480 min13 Mar
Suva14:11 → 16:3415:57147 min15:5638 min13 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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