Midday of Thursday 30 October
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 · 2087
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 336 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Thursday 30 October
Taken. The only midday Caturthī reaches.
48 of 48 minutes covered
Midday of Friday 31 October
Caturthī is absent from madhyāhna. Not taken.
0 of 48 minutes covered
Aṅga
Caturthī runs from 03:26 on Thu 30 Oct to 06:02 on Fri 31 Oct.
2087-10-29T19:25:36Z → 2087-10-30T22:02:02Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:38–12:26 on the 30th, 11:38–12:26 on the 31st.
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 30th and 0 of 48 on the 31st.
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 20144 s
Ruling
Nāga Caturthī, Baoding, 2087: Thursday 30 October.
confidence: determinate
In Baoding, Nāga Caturthī 2087 falls on Thursday 30 October. Caturthī runs from 03:26 on Thu 30 Oct to 06:02 on Fri 31 Oct and covers all of madhyāhna that midday.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Thu 30 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Thu 30 Oct |
| compat-drikpanchang | Comparison profile | Thu 30 Oct |
| 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 29th | Covered | Madhyāhna 30th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 12:26 → 15:02 | 12:13 | 35 min | 12:13 | 48 min | 30 Oct |
| Chicago | 14:26 → 17:02 | 12:10 | 0 min | 12:10 | 48 min | 30 Oct |
| Jersey City | 15:26 → 18:02 | 12:16 | 0 min | 12:16 | 48 min | 30 Oct |
| Port of Spain | 15:26 → 18:02 | 11:26 | 0 min | 11:26 | 48 min | 30 Oct |
| London | 19:26 → 22:02 | 11:20 | 0 min | 11:20 | 48 min | 30 Oct |
| Durban | 21:26 → 00:02 | 11:16 | 0 min | 11:16 | 48 min | 30 Oct |
| Dubai | 23:26 → 02:02 | 11:39 | 0 min | 11:39 | 48 min | 30 Oct |
| Delhi | 00:56 → 03:32 | 11:41 | 0 min | 11:41 | 48 min | 30 Oct |
| Kolkata | 00:56 → 03:32 | 10:56 | 0 min | 10:56 | 48 min | 30 Oct |
| Singapore | 03:26 → 06:02 | 12:25 | 0 min | 12:25 | 48 min | 30 Oct |
| Sydney | 06:26 → 09:02 | 12:15 | 0 min | 12:15 | 48 min | 30 Oct |
| Suva | 07:26 → 10:02 | 11:26 | 0 min | 11:26 | 48 min | 30 Oct |