Late afternoon of Wednesday 27 February
Pūrṇimā is absent from sāyāhna. Not taken.
15:37 sāyāhna beginssunset 17:55
Pūrṇimā begins 17:58:52
15:1315:3716:0116:2516:4917:1317:3718:0118:25
0 of 138 minutes covered
Ruling · Holī · 2086
Boundaryin Shaoxing, under the Rashtriya Panchang method. Kept the day after Holikā Dahana, Thu 28 Feb. A threshold is only 3 min 36 s away. Say “contested”.
One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.
Late afternoon of Wednesday 27 February
Pūrṇimā is absent from sāyāhna. Not taken.
0 of 138 minutes covered
Late afternoon of Thursday 28 February
Taken for Holikā Dahana. The only late afternoon Pūrṇimā reaches. Holī is the day after.
138 of 138 minutes covered
Aṅga
Pūrṇimā runs from 17:59 on Wed 27 Feb to 20:22 on Thu 28 Feb.
2086-02-27T09:58:53Z → 2086-02-28T12:22:28Z
Kāla
Sāyāhna is last 3 of 15 day muhūrtas: 15:37–17:55 on the 27th, 15:38–17:56 on the 28th.
sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during sāyāhna. It covers 0 of 138 minutes on the 27th and 138 of 138 on the 28th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
Tie-break
Only one late afternoon qualifies. No tie-break is needed.
priority: unstated → only-day · margin 216 s < 300 s
Counted
Holī is kept the day after Holikā Dahana: Thursday 28 February is the day taken above.
follows: holika-dahana + 1 d
Ruling
Holī, Shaoxing, 2086: Friday 1 March.
confidence: boundary (margin)
In Shaoxing, Holī 2086 falls on Friday 1 March. It is kept the day after Holikā Dahana, which falls on Thursday 28 February. Pūrṇimā runs from 17:59 on Wed 27 Feb to 20:22 on Thu 28 Feb and covers all of sāyāhna on the 28th. It is 3 min 36 s from a threshold: treat the date as contested.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 1 Mar |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 1 Mar |
| compat-drikpanchang | Comparison profile | Fri 1 Mar |
| No institution has a recorded ruling for Shaoxing. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/holi · ruleset 2026.3-draft
“S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.
Twelve places, west to east. Local clock times.
| Place | Pūrṇimā | Sāyāhna 27th | Covered | Sāyāhna 28th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 01:59 → 04:22 | 15:31 | 137 min | 15:32 | 0 min | 28 Feb |
| Chicago | 03:59 → 06:22 | 15:25 | 134 min | 15:26 | 0 min | 28 Feb |
| Jersey City | 04:59 → 07:22 | 15:31 | 135 min | 15:32 | 0 min | 28 Feb |
| Port of Spain | 05:59 → 08:22 | 15:53 | 143 min | 15:53 | 0 min | 28 Feb |
| London | 09:59 → 12:22 | 15:28 | 130 min | 15:29 | 0 min | 28 Feb |
| Durban | 11:59 → 14:22 | 15:58 | 153 min | 15:57 | 0 min | 28 Feb |
| Dubai | 13:59 → 16:22 | 16:01 | 139 min | 16:01 | 22 min | 28 Feb |
| Delhi | 15:29 → 17:52 | 16:01 | 138 min | 16:02 | 111 min | 28 Feb |
| Kolkata | 15:29 → 17:52 | 15:19 | 130 min | 15:20 | 140 min | 1 Mar |
| Singapore | 17:59 → 20:22 | 16:55 | 81 min | 16:55 | 145 min | 1 Mar |
| Sydney | 20:59 → 23:22 | 16:59 | 0 min | 16:59 | 154 min | 1 Mar |
| Suva | 21:59 → 00:22 | 16:04 | 0 min | 16:03 | 149 min | 1 Mar |