Ruling · Caitrī Pūrṇimā · 2035

Sunday 22 April

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 453 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Saturday 21 April

Pūrṇimā is absent from madhyāhna. Not taken.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

0 of 48 minutes covered

Midday of Sunday 22 April

Taken. The only midday Pūrṇimā reaches.

madhyāhna begins 11:53  12:41 madhyāhna ends
11:0511:2911:5312:1712:4113:0513:29

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 20:15 on Sat 21 Apr to 21:21 on Sun 22 Apr.

    2035-04-21T12:14:31Z → 2035-04-22T13:20:47Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:53–12:41 on the 21st, 11:53–12:41 on the 22nd.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must be present during madhyāhna. It covers 0 of 48 minutes on the 21st and 48 of 48 on the 22nd.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: paraviddha → only-day · margin 27192 s

  5. 05

    Ruling

    Caitrī Pūrṇimā, Baoding, 2035: Sunday 22 April.

    confidence: determinate

Say it like this

In Baoding, Caitrī Pūrṇimā 2035 falls on Sunday 22 April. Pūrṇimā runs from 20:15 on Sat 21 Apr to 21:21 on Sun 22 Apr and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2035/chaitri-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 22 Apr
Ahargaṇa, classicalDisc centre, no refractionSun 22 Apr
compat-drikpanchangComparison profileSun 22 Apr
No institution has a recorded ruling for Baoding.

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

The rule, as data

/rules/chaitri-purnima · ruleset 2026.3-draft

Month
Caitra, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 15 Caitri purnima (paraviddha), Hanumat jayanti, Oli ending (Jain).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāMadhyāhna 21stCoveredMadhyāhna 22ndCoveredRuled
Los Angeles05:15 → 06:2112:2848 min12:280 min21 Apr
Chicago07:15 → 08:2112:2648 min12:250 min21 Apr
Jersey City08:15 → 09:2112:3148 min12:310 min21 Apr
Port of Spain08:15 → 09:2111:4148 min11:410 min21 Apr
London13:15 → 14:2112:369 min12:3648 min22 Apr
Durban14:15 → 15:2111:300 min11:3048 min22 Apr
Dubai16:15 → 17:2111:540 min11:5448 min22 Apr
Delhi17:45 → 18:5111:560 min11:5648 min22 Apr
Kolkata17:45 → 18:5111:120 min11:1148 min22 Apr
Singapore20:15 → 21:2112:390 min12:3948 min22 Apr
Sydney22:15 → 23:2111:300 min11:3048 min22 Apr
Suva00:15 → 01:2111:410 min11:4148 min22 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
chaitri-purnima@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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