Midday of Tuesday 9 November
Taken. The only midday Caturthī reaches.
madhyāhna begins 11:38 12:26 madhyāhna ends
10:5011:1411:3812:0212:2612:5013:14
48 of 48 minutes covered
Ruling · Nāga Caturthī · 2010
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 222 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Tuesday 9 November
Taken. The only midday Caturthī reaches.
48 of 48 minutes covered
Midday of Wednesday 10 November
Caturthī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Caturthī runs from 07:56 on Tue 9 Nov to 07:42 on Wed 10 Nov.
2010-11-08T23:55:40Z → 2010-11-09T23:42:11Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 9th, 11:38–12:26 on the 10th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturthī must be present during madhyāhna. It covers 48 of 48 minutes on the 9th and 0 of 48 on the 10th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one midday qualifies. No tie-break is needed.
priority: paraviddha → only-day · margin 13324 s
Ruling
Nāga Caturthī, Baoding, 2010: Tuesday 9 November.
confidence: determinate
In Baoding, Nāga Caturthī 2010 falls on Tuesday 9 November. Caturthī runs from 07:56 on Tue 9 Nov to 07:42 on Wed 10 Nov and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 9 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 9 Nov |
| compat-drikpanchang | Comparison profile | Tue 9 Nov |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/naga-chaturthi · ruleset 2026.3-draft
“S 4 Naga caturthi (paraviddha and madhyahnavyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Caturthī | Madhyāhna 8th | Covered | Madhyāhna 9th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 15:56 → 15:42 | 11:13 | 0 min | 11:13 | 48 min | 9 Nov |
| Chicago | 17:56 → 17:42 | 11:10 | 0 min | 11:10 | 48 min | 9 Nov |
| Jersey City | 18:56 → 18:42 | 11:16 | 0 min | 11:16 | 48 min | 9 Nov |
| Port of Spain | 19:56 → 19:42 | 11:26 | 0 min | 11:26 | 48 min | 9 Nov |
| London | 23:56 → 23:42 | 11:20 | 0 min | 11:20 | 48 min | 9 Nov |
| Durban | 01:56 → 01:42 | 11:16 | 0 min | 11:16 | 48 min | 9 Nov |
| Dubai | 03:56 → 03:42 | 11:38 | 0 min | 11:38 | 48 min | 9 Nov |
| Delhi | 05:26 → 05:12 | 11:41 | 0 min | 11:41 | 48 min | 9 Nov |
| Kolkata | 05:26 → 05:12 | 10:56 | 0 min | 10:56 | 48 min | 9 Nov |
| Singapore | 07:56 → 07:42 | 12:24 | 0 min | 12:24 | 48 min | 9 Nov |
| Sydney | 10:56 → 10:42 | 12:15 | 0 min | 12:15 | 48 min | 9 Nov |
| Suva | 12:56 → 12:42 | 12:26 | 0 min | 12:26 | 19 min | 10 Nov |