Ruling · Gaurī Tṛtīyā (Gangaur) · 2058

Wednesday 27 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 98 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 Tuesday 26 March

Tṛtīyā is absent from madhyāhna. Not taken.

madhyāhna begins 12:00  12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36

0 of 48 minutes covered

Midday of Wednesday 27 March

Taken. The only midday Tṛtīyā reaches.

madhyāhna begins 12:00  12:48 madhyāhna ends
11:1211:3612:0012:2412:4813:1213:36

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 14:54 on Tue 26 Mar to 14:26 on Wed 27 Mar.

    2058-03-26T06:54:09Z → 2058-03-27T06:25:57Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 12:00–12:48 on the 26th, 12:00–12:48 on the 27th.

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

  3. 03

    Rule

    Tṛtīyā must be present during madhyāhna. It covers 0 of 48 minutes on the 26th and 48 of 48 on the 27th.

    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: unstated → only-day · margin 5881 s

  5. 05

    Ruling

    Gaurī Tṛtīyā, Baoding, 2058: Wednesday 27 March.

    confidence: determinate

Say it like this

In Baoding, Gaurī Tṛtīyā (Gangaur) 2058 falls on Wednesday 27 March. Tṛtīyā runs from 14:54 on Tue 26 Mar to 14:26 on Wed 27 Mar and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2058/gauri-tritiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 27 Mar
Ahargaṇa, classicalDisc centre, no refractionWed 27 Mar
compat-drikpanchangComparison profileWed 27 Mar
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/gauri-tritiya · ruleset 2026.3-draft

Month
Caitra, amānta
Pakṣa · aṅga
Śukla · Tṛtīyā
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 102

“S 3 Dolotsava, Gauri trtiya, Andolana trtiya, Saubhagya sayana vrata (paraviddha), Sarhul (Bihar).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceTṛtīyāMadhyāhna 26thCoveredMadhyāhna 27thCoveredRuled
Los Angeles23:54 → 23:2612:3548 min12:340 min26 Mar
Chicago01:54 → 01:2612:3348 min12:320 min26 Mar
Jersey City02:54 → 02:2612:3848 min12:380 min26 Mar
Port of Spain02:54 → 02:2611:4848 min11:470 min26 Mar
London06:54 → 06:2611:4348 min11:420 min26 Mar
Durban08:54 → 08:2611:3748 min11:370 min26 Mar
Dubai10:54 → 10:2612:0148 min12:000 min26 Mar
Delhi12:24 → 11:5612:0327 min12:030 min26 Mar
Kolkata12:24 → 11:5611:180 min11:1838 min27 Mar
Singapore14:54 → 14:2612:460 min12:4648 min27 Mar
Sydney17:54 → 17:2612:370 min12:3648 min27 Mar
Suva18:54 → 18:2611:480 min11:4848 min27 Mar
Profile · tradition
pac-rp@2026.1 · smarta
Rule
gauri-tritiya@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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