Midday of Saturday 8 October
Qualifies with 48 of 48 minutes. Not taken.
madhyāhna begins 11:23 12:11 madhyāhna ends
10:3510:5911:2311:4712:1112:3512:59
48 of 48 minutes covered
Ruling · Mahāṣṭamī (Durga Ashtami) · 1921
Determinatein Riyadh, under the Rashtriya Panchang method. Clear of every threshold by 8 min 24 s.
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Saturday 8 October
Qualifies with 48 of 48 minutes. Not taken.
48 of 48 minutes covered
Midday of Sunday 9 October
Taken. Both middays qualify; the rule takes the second.
48 of 48 minutes covered
Aṅga
Aṣṭamī runs from 10:23 on Sat 8 Oct to 12:19 on Sun 9 Oct.
1921-10-08T07:17:15Z → 1921-10-09T09:12:48Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:23–12:11 on the 8th, 11:22–12:10 on the 9th.
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 8th and 48 of 48 on the 9th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both middays qualify. Paraviddhā: the second is taken.
priority: paraviddha → paraviddha · margin 504 s
Ruling
Mahāṣṭamī, Riyadh, 1921: Sunday 9 October.
confidence: determinate
In Riyadh, Mahāṣṭamī (Durga Ashtami) 1921 falls on Sunday 9 October. Aṣṭamī runs from 10:23 on Sat 8 Oct to 12:19 on Sun 9 Oct and covers all of madhyāhna that midday. It also reaches the previous midday for 48 minutes; by the rule the second midday is taken.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Sun 9 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Sun 9 Oct |
| compat-drikpanchang | Comparison profile | Sun 9 Oct |
| No institution has a recorded ruling for Riyadh. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/mahashtami · ruleset 2026.3-draft
“S 8 Mahastami (paraviddha)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Aṣṭamī | Madhyāhna 8th | Covered | Madhyāhna 9th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 23:17 → 01:13 | 11:16 | 48 min | 11:16 | 0 min | 8 Oct |
| Chicago | 02:17 → 04:13 | 12:14 | 48 min | 12:14 | 0 min | 8 Oct |
| Jersey City | 02:17 → 04:13 | 11:20 | 48 min | 11:19 | 0 min | 8 Oct |
| Port of Spain | 03:17 → 05:13 | 11:30 | 48 min | 11:29 | 0 min | 8 Oct |
| London | 07:17 → 09:13 | 11:24 | 48 min | 11:23 | 0 min | 8 Oct |
| Durban | 09:17 → 11:13 | 11:20 | 48 min | 11:20 | 0 min | 8 Oct |
| Dubai | 11:17 → 13:13 | 11:42 | 48 min | 11:42 | 48 min | 9 Oct |
| Delhi | 12:47 → 14:43 | 11:45 | 0 min | 11:44 | 48 min | 9 Oct |
| Kolkata | 12:47 → 14:43 | 11:00 | 0 min | 11:00 | 48 min | 9 Oct |
| Singapore | 14:17 → 16:13 | 11:28 | 0 min | 11:28 | 48 min | 9 Oct |
| Sydney | 17:17 → 19:13 | 11:19 | 0 min | 11:19 | 48 min | 9 Oct |
| Suva | 19:17 → 21:13 | 11:30 | 0 min | 11:30 | 48 min | 9 Oct |