Ruling · Holī · 2095

Sunday 20 March

Boundaryin Phoenix, under the Rashtriya Panchang method. Kept the day after Holikā Dahana, Sat 19 Mar. Both late afternoons qualify and the rule does not say which to take. Say “contested”.

Decide it for

33°27′ N 112°04′ W · America/Phoenix · GeoNames 5308655

The two late afternoons

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

Late afternoon of Saturday 19 March

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

16:14 sāyāhna beginssunset 18:40
15:5016:1416:3817:0217:2617:5018:1418:3819:02

145 of 145 minutes covered

Late afternoon of Sunday 20 March

Qualifies with 118 of 146 minutes. Not taken.

16:15 sāyāhna beginssunset 18:40
Pūrṇimā ends 18:12:10
15:5116:1516:3917:0317:2717:5118:1518:3919:03

118 of 146 minutes covered, the first 118

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 15:44 on Sat 19 Mar to 18:12 on Sun 20 Mar.

    2095-03-19T22:44:29Z → 2095-03-21T01:12:11Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:14–18:40 on the 19th, 16:15–18:40 on the 20th.

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

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 145 of 145 minutes on the 19th and 118 of 146 on the 20th.

    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 1686 s

  5. 05

    Counted

    Holī is kept the day after Holikā Dahana: Saturday 19 March is the day taken above.

    follows: holika-dahana + 1 d

  6. 06

    Ruling

    Holī, Phoenix, 2095: Sunday 20 March.

    confidence: boundary (tie-break-unstated)

Say it like this

In Phoenix, Holī 2095 falls on Sunday 20 March. It is kept the day after Holikā Dahana, which falls on Saturday 19 March. Pūrṇimā runs from 15:44 on Sat 19 Mar to 18:12 on Sun 20 Mar and covers all of sāyāhna on the 19th. It also reaches the next late afternoon for 118 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.

ahargana.org/phoenix/festivals/2095/holi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 20 Mar
Ahargaṇa, classicalDisc centre, no refractionSun 20 Mar
compat-drikpanchangComparison profileSun 20 Mar
No institution has a recorded ruling for Phoenix.

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 19thCoveredSāyāhna 21stCoveredRuled
Los Angeles15:44 → 18:1216:39145 min16:400 min20 Mar
Chicago17:44 → 20:1216:3778 min16:380 min21 Mar
Jersey City18:44 → 21:1216:4223 min16:430 min21 Mar
Port of Spain18:44 → 21:1215:520 min15:520 min21 Mar
London22:44 → 01:1215:470 min15:490 min21 Mar
Durban00:44 → 03:1215:420 min15:410 min21 Mar
Dubai02:44 → 05:1216:050 min16:050 min21 Mar
Delhi04:14 → 06:4216:070 min16:070 min21 Mar
Kolkata04:14 → 06:4215:220 min15:220 min21 Mar
Singapore06:44 → 09:1216:500 min16:500 min21 Mar
Sydney09:44 → 12:1216:420 min16:400 min21 Mar
Suva10:44 → 13:1215:530 min15:510 min21 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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