Ruling · Holī · 2077

Tuesday 9 March

Boundaryin Algiers, under the Rashtriya Panchang method. Kept the day after Holikā Dahana, Mon 8 Mar. Both late afternoons qualify and the rule does not say which to take. Say “contested”.

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 Monday 8 March

Taken for Holikā Dahana. Both late afternoons qualify; the rule is silent, and this one is covered longer. Holī is the day after.

16:29 sāyāhna beginssunset 18:49
Pūrṇimā begins 16:15:13
16:0516:2916:5317:1717:4118:0518:2918:5319:17

140 of 140 minutes covered

Late afternoon of Tuesday 9 March

Qualifies with 135 of 141 minutes. Not taken.

16:29 sāyāhna beginssunset 18:50
Pūrṇimā ends 18:43:54
16:0516:2916:5317:1717:4118:0518:2918:5319:17

135 of 141 minutes covered, the first 135

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 16:15 on Mon 8 Mar to 18:44 on Tue 9 Mar.

    2077-03-08T15:15:13Z → 2077-03-09T17:43:54Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:29–18:49 on the 8th, 16:29–18:50 on the 9th.

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

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 140 of 140 minutes on the 8th and 135 of 141 on the 9th.

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

  4. 04

    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 359 s

  5. 05

    Counted

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

    follows: holika-dahana + 1 d

  6. 06

    Ruling

    Holī, Algiers, 2077: Tuesday 9 March.

    confidence: boundary (tie-break-unstated)

Say it like this

In Algiers, Holī 2077 falls on Tuesday 9 March. It is kept the day after Holikā Dahana, which falls on Monday 8 March. Pūrṇimā runs from 16:15 on Mon 8 Mar to 18:44 on Tue 9 Mar and covers all of sāyāhna on the 8th. It also reaches the next late afternoon for 135 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

ahargana.org/algiers/festivals/2077/holi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 9 Mar
Ahargaṇa, classicalDisc centre, no refractionTue 9 Mar
compat-drikpanchangComparison profileTue 9 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 8thCoveredSāyāhna 9thCoveredRuled
Los Angeles07:15 → 09:4415:35141 min15:350 min9 Mar
Chicago09:15 → 11:4415:31139 min15:310 min9 Mar
Jersey City10:15 → 12:4415:37139 min15:370 min9 Mar
Port of Spain11:15 → 13:4415:53144 min15:530 min9 Mar
London15:15 → 17:4415:37137 min15:38126 min9 Mar
Durban17:15 → 19:4415:5165 min15:50149 min10 Mar
Dubai19:15 → 21:4416:030 min16:03142 min10 Mar
Delhi20:45 → 23:1416:040 min16:04142 min10 Mar
Kolkata20:45 → 23:1415:210 min15:21143 min10 Mar
Singapore23:15 → 01:4416:530 min16:53145 min10 Mar
Sydney02:15 → 04:4416:520 min16:51150 min10 Mar
Suva03:15 → 05:4415:590 min15:58148 min10 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

About Ahargaṇa