Midday of Tuesday 8 November
Taken. Both middays qualify; the rule takes the first.
madhyāhna begins 12:33 13:21 madhyāhna ends
Navamī begins 13:09:38
11:4512:0912:3312:5713:2113:4514:09
11 of 48 minutes covered, the last 11
Ruling · Durgā Navamī · 1921
Determinatein Xining, under the Rashtriya Panchang method. Clear of every threshold by 11 minutes.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Tuesday 8 November
Taken. Both middays qualify; the rule takes the first.
11 of 48 minutes covered, the last 11
Midday of Wednesday 9 November
Qualifies with 48 of 48 minutes. Not taken.
48 of 48 minutes covered
Aṅga
Navamī runs from 13:10 on Tue 8 Nov to 15:42 on Wed 9 Nov.
1921-11-08T05:09:38Z → 1921-11-09T07:42:08Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 12:33–13:21 on the 8th, 12:33–13:21 on the 9th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Navamī must be present during madhyāhna. It covers 11 of 48 minutes on the 8th and 48 of 48 on the 9th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both middays qualify. Pūrvaviddhā: the first is taken.
priority: purvaviddha → purvaviddha · margin 656 s
Ruling
Durgā Navamī, Xining, 1921: Tuesday 8 November.
confidence: determinate
In Xining, Durgā Navamī 1921 falls on Tuesday 8 November. Navamī runs from 13:10 on Tue 8 Nov to 15:42 on Wed 9 Nov and covers 11 of 48 minutes of madhyāhna that midday. It also reaches the next midday for 48 minutes; by the rule the first midday is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 8 Nov |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 8 Nov |
| compat-drikpanchang | Comparison profile | Tue 8 Nov |
| No institution has a recorded ruling for Xining. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/durga-navami · ruleset 2026.3-draft
“S 9 Aksaya navami (purvahnavyapini), Jagaddhatri puja (Bengal), (udayavyapini one muhurta), Anla navami (Orissa), Durga navami (purvaviddha), Gauri vrata.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Navamī | Madhyāhna 8th | Covered | Madhyāhna 9th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 21:10 → 23:42 | 11:13 | 48 min | 11:13 | 0 min | 8 Nov |
| Chicago | 23:10 → 01:42 | 11:10 | 48 min | 11:10 | 0 min | 8 Nov |
| Jersey City | 00:10 → 02:42 | 11:16 | 48 min | 11:16 | 0 min | 8 Nov |
| Port of Spain | 01:10 → 03:42 | 11:26 | 48 min | 11:26 | 0 min | 8 Nov |
| London | 05:10 → 07:42 | 11:20 | 48 min | 11:20 | 0 min | 8 Nov |
| Durban | 07:10 → 09:42 | 11:16 | 48 min | 11:16 | 0 min | 8 Nov |
| Dubai | 09:10 → 11:42 | 11:38 | 48 min | 11:39 | 4 min | 8 Nov |
| Delhi | 10:40 → 13:12 | 11:41 | 48 min | 11:41 | 48 min | 8 Nov |
| Kolkata | 10:40 → 13:12 | 10:56 | 48 min | 10:56 | 48 min | 8 Nov |
| Singapore | 12:10 → 14:42 | 11:24 | 3 min | 11:24 | 48 min | 8 Nov |
| Sydney | 15:10 → 17:42 | 11:15 | 0 min | 11:15 | 48 min | 9 Nov |
| Suva | 17:10 → 19:42 | 11:26 | 0 min | 11:26 | 48 min | 9 Nov |