Ruling · Vyāsa Pūjā · 2030

Monday 15 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 131 minutes.

Decide it for

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

The two mornings

One ghaṭī is 24 minutes. The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas.

Morning of Sunday 14 July

Pūrṇimā is absent from the first three muhūrtas after sunrise. Not taken.

05:05 sunrisethree muhūrtas on 08:00
04:4105:0505:2905:5306:1706:4107:0507:2907:5308:17

0 of 176 minutes covered

Morning of Monday 15 July

Taken. The only morning Pūrṇimā reaches.

05:05 sunrisethree muhūrtas on 08:01
04:4105:0505:2905:5306:1706:4107:0507:2907:5308:17

175 of 175 minutes covered

Pūrṇimā presentThe first three muhūrtas after sunrise, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 13:18 on Sun 14 Jul to 10:12 on Mon 15 Jul.

    2030-07-14T05:17:55Z → 2030-07-15T02:12:00Z

  2. 02

    Kāla

    The first three muhūrtas after sunrise is first 3 of 15 day muhūrtas: 05:05–08:00 on the 14th, 05:05–08:01 on the 15th.

    udaya-3: day-muhurta-1-3 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must hold through the first three muhūrtas after sunrise. It covers 0 of 176 minutes on the 14th and 175 of 175 on the 15th.

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

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 7876 s

  5. 05

    Ruling

    Vyāsa Pūjā, Baoding, 2030: Monday 15 July.

    confidence: determinate

Say it like this

In Baoding, Vyāsa Pūjā 2030 falls on Monday 15 July. Pūrṇimā runs from 13:18 on Sun 14 Jul to 10:12 on Mon 15 Jul and covers all of the first three muhūrtas after sunrise that morning.

ahargana.org/baoding/festivals/2030/vyasa-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 15 Jul
Ahargaṇa, classicalDisc centre, no refractionMon 15 Jul
compat-drikpanchangComparison profileMon 15 Jul
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/vyasa-puja · ruleset 2026.3-draft

Month
Āṣāḍha, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
The first three muhūrtas after sunrise
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSunrise 14thCoveredSunrise 15thCoveredRuled
Los Angeles22:18 → 19:1205:53170 min05:530 min14 Jul
Chicago00:18 → 21:1205:28179 min05:290 min14 Jul
Jersey City01:18 → 22:1205:38178 min05:380 min14 Jul
Port of Spain01:18 → 22:1205:51152 min05:520 min14 Jul
London06:18 → 03:1205:00117 min05:010 min14 Jul
Durban07:18 → 04:1206:5197 min06:500 min14 Jul
Dubai09:18 → 06:1205:380 min05:3834 min14 Jul
Delhi10:48 → 07:4205:330 min05:33129 min14 Jul
Kolkata10:48 → 07:4205:010 min05:01161 min15 Jul
Singapore13:18 → 10:1207:050 min07:05146 min15 Jul
Sydney15:18 → 12:1206:590 min06:58121 min15 Jul
Suva17:18 → 14:1206:390 min06:38134 min15 Jul
Profile · tradition
pac-rp@2026.1 · smarta
Rule
vyasa-puja@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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