Midday of Sunday 4 April
Taken. The only midday Aṣṭamī reaches.
madhyāhna begins 11:19 12:07 madhyāhna ends
10:3110:5511:1911:4312:0712:3112:55
48 of 48 minutes covered
Ruling · Śītalāṣṭamī · 2021
Determinatein Daqing, under the Rashtriya Panchang method. Clear of every threshold by 276 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Sunday 4 April
Taken. The only midday Aṣṭamī reaches.
48 of 48 minutes covered
Midday of Monday 5 April
Aṣṭamī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Aṣṭamī runs from 06:43 on Sun 4 Apr to 05:30 on Mon 5 Apr.
2021-04-03T22:43:11Z → 2021-04-04T21:29:57Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:19–12:07 on the 4th, 11:19–12:07 on the 5th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Aṣṭamī must be present during madhyāhna. It covers 48 of 48 minutes on the 4th and 0 of 48 on the 5th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 16577 s
Ruling
Śītalāṣṭamī, Daqing, 2021: Sunday 4 April.
confidence: determinate
In Daqing, Śītalāṣṭamī 2021 falls on Sunday 4 April. Aṣṭamī runs from 06:43 on Sun 4 Apr to 05:30 on Mon 5 Apr and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 4 Apr |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 4 Apr |
| compat-drikpanchang | Comparison profile | Sun 4 Apr |
| No institution has a recorded ruling for Daqing. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/shitalashtami · ruleset 2026.3-draft
“K 8 Sitalastami, (purvaviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.
Twelve places, west to east. Local clock times.
| Place | Aṣṭamī | Madhyāhna 3rd | Covered | Madhyāhna 4th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 15:43 → 14:30 | 12:32 | 0 min | 12:32 | 48 min | 4 Apr |
| Chicago | 17:43 → 16:30 | 12:30 | 0 min | 12:30 | 48 min | 4 Apr |
| Jersey City | 18:43 → 17:30 | 12:36 | 0 min | 12:36 | 48 min | 4 Apr |
| Port of Spain | 18:43 → 17:30 | 11:45 | 0 min | 11:45 | 48 min | 4 Apr |
| London | 23:43 → 22:30 | 12:40 | 0 min | 12:40 | 48 min | 4 Apr |
| Durban | 00:43 → 23:30 | 11:35 | 0 min | 11:35 | 48 min | 4 Apr |
| Dubai | 02:43 → 01:30 | 11:58 | 0 min | 11:58 | 48 min | 4 Apr |
| Delhi | 04:13 → 03:00 | 12:01 | 0 min | 12:00 | 48 min | 4 Apr |
| Kolkata | 04:13 → 03:00 | 11:16 | 0 min | 11:16 | 48 min | 4 Apr |
| Singapore | 06:43 → 05:30 | 12:44 | 0 min | 12:44 | 48 min | 4 Apr |
| Sydney | 08:43 → 07:30 | 12:34 | 0 min | 11:34 | 48 min | 4 Apr |
| Suva | 10:43 → 09:30 | 11:46 | 0 min | 11:45 | 48 min | 4 Apr |