Ruling · Kālī Pūjā (Śyāmā Pūjā) · 2029

Monday 5 November

Determinatein Ujjain, under the Rashtriya Panchang method. Clear of every threshold by 559 minutes.

Decide it for

23°11′ N 75°47′ E · Asia/Kolkata · GeoNames 1253914

The two nights

One ghaṭī is 24 minutes. Niśītha is 1 ghaṭikā either side of midnight.

Night of Sunday 4 November

Amāvasyā is absent from niśītha. Not taken.

niśītha begins 23:47  00:35 niśītha ends
22:5923:2323:4700:1100:3500:5901:23

0 of 48 minutes covered

Night of Monday 5 November

Taken. The only night Amāvasyā reaches.

niśītha begins 23:47  00:35 niśītha ends
22:5923:2323:4700:1100:3500:5901:23

48 of 48 minutes covered

Amāvasyā presentNiśītha, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Amāvasyā runs from 13:45 on Mon 5 Nov to 09:54 on Tue 6 Nov.

    2029-11-05T08:15:11Z → 2029-11-06T04:24:08Z

  2. 02

    Kāla

    Niśītha is 1 ghaṭikā either side of midnight: 23:47–00:35 on the 4th, 23:47–00:35 on the 5th.

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

  3. 03

    Rule

    Amāvasyā must be present during niśītha. It covers 0 of 48 minutes on the 4th and 48 of 48 on the 5th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

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

    priority: unstated → only-day · margin 33569 s

  5. 05

    Ruling

    Kālī Pūjā, Ujjain, 2029: Monday 5 November.

    confidence: determinate

Say it like this

In Ujjain, Kālī Pūjā 2029 falls on Monday 5 November. Amāvasyā runs from 13:45 on Mon 5 Nov to 09:54 on Tue 6 Nov and covers all of niśītha that night.

ahargana.org/ujjain/festivals/2029/kali-puja · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 5 Nov
Ahargaṇa, classicalDisc centre, no refractionMon 5 Nov
compat-drikpanchangComparison profileMon 5 Nov
No institution has a recorded ruling for Ujjain.

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

The rule, as data

/rules/kali-puja · ruleset 2026.3-draft

Month
Āśvina, amānta
Pakṣa · aṅga
Kṛṣṇa · Amāvasyā
Kāla
Niśītha
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 104

“K 30 Kali puja (nisithavyapini), Dipavali or Diwali (pradosa), Mahalaksmipuja (pradosa)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceAmāvasyāNiśītha 5thCoveredNiśītha 6thCoveredRuled
Los Angeles00:15 → 20:2423:130 min23:130 min4 Nov
Chicago02:15 → 22:2423:110 min23:110 min4 Nov
Jersey City03:15 → 23:2423:168 min23:160 min5 Nov
Port of Spain04:15 → 00:2423:2648 min23:260 min5 Nov
London08:15 → 04:2423:2148 min23:210 min5 Nov
Durban10:15 → 06:2423:1548 min23:150 min5 Nov
Dubai12:15 → 08:2423:3948 min23:390 min5 Nov
Delhi13:45 → 09:5423:4148 min23:410 min5 Nov
Kolkata13:45 → 09:5422:5648 min22:560 min5 Nov
Singapore16:15 → 12:2400:2448 min00:240 min5 Nov
Sydney19:15 → 15:2400:1548 min00:150 min5 Nov
Suva20:15 → 16:2423:2648 min23:260 min5 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
kali-puja@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s