Ruling · Paraśurāma Jayantī · 2025

Tuesday 29 April

Determinatein Ujjain, under the Rashtriya Panchang method. Clear of every threshold by 82 minutes.

Decide it for

UjjainDelhiKolkataSingaporeSydneyJersey City

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

The two evenings

One ghaṭī is 24 minutes. Pradoṣa is 2 muhūrtas after sunset.

Evening of Tuesday 29 April

Taken. The only evening Tṛtīyā reaches.

18:53 sunsetpradoṣa ends 20:22
18:2918:5319:1719:4120:0520:2920:53

88 of 88 minutes covered

Evening of Wednesday 30 April

Tṛtīyā is absent from pradoṣa. Not taken.

18:54 sunsetpradoṣa ends 20:22
18:3018:5419:1819:4220:0620:3020:54

0 of 88 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Tṛtīyā runs from 17:32 on Tue 29 Apr to 14:12 on Wed 30 Apr.

    2025-04-29T12:01:35Z → 2025-04-30T08:42:30Z

  2. 02

    Kāla

    Pradoṣa is 2 muhūrtas after sunset: 18:53–20:22 on the 29th, 18:54–20:22 on the 30th.

    pradosha: night-muhurta-1-2 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Tṛtīyā must be present during pradoṣa. It covers 88 of 88 minutes on the 29th and 0 of 88 on the 30th.

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

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 4911 s

  5. 05

    Ruling

    Paraśurāma Jayantī, Ujjain, 2025: Tuesday 29 April.

    confidence: determinate

Say it like this

In Ujjain, Paraśurāma Jayantī 2025 falls on Tuesday 29 April. Tṛtīyā runs from 17:32 on Tue 29 Apr to 14:12 on Wed 30 Apr and covers all of pradoṣa that evening.

ahargana.org/ujjain/festivals/2025/parashurama-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 29 Apr
Ahargaṇa, classicalDisc centre, no refractionTue 29 Apr
compat-drikpanchangComparison profileTue 29 Apr
Rashtriya PanchangPrincipal festivals, 2025-26Tue 29 Apr

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

The rule, as data

/rules/parashurama-jayanti · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Tṛtīyā
Kāla
Pradoṣa
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 3 Aksaya trtiya (purvahna vyapini, paraviddha) (Special when combined with Rohini naksatra and Wednesday), Candanayatra, Parasurama jayanti (pradosavyapini — if occurs on two successive days, the second day is to be observed).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceTṛtīyāSunset 29thCoveredSunset 30thCoveredRuled
Los Angeles05:02 → 01:4219:3584 min19:360 min29 Apr
Chicago07:02 → 03:4219:4780 min19:480 min29 Apr
Jersey City08:02 → 04:4219:5081 min19:520 min29 Apr
Port of Spain08:02 → 04:4218:1892 min18:180 min29 Apr
London13:02 → 09:4220:2074 min20:220 min29 Apr
Durban14:02 → 10:4217:22104 min17:210 min29 Apr
Dubai16:02 → 12:4218:4887 min18:480 min29 Apr
Delhi17:32 → 14:1218:5586 min18:560 min29 Apr
Kolkata17:32 → 14:1218:0288 min18:030 min29 Apr
Singapore20:02 → 16:4219:0640 min19:060 min29 Apr
Sydney22:02 → 18:4217:160 min17:1587 min30 Apr
Suva00:02 → 20:4217:480 min17:47100 min30 Apr
Profile · tradition
pac-rp@2026.1 · smarta
Rule
parashurama-jayanti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s