Forenoon of Thursday 30 October
Qualifies with 10 of 226 minutes. Not taken.
06:31 sunrisepūrvāhṇa ends 10:17
Navamī begins 10:07:02
06:0706:5507:4308:3109:1910:07
10 of 226 minutes covered, the last 10
Ruling · Akṣaya Navamī (Amla Navami) · 2025
Boundaryin Ujjain, under the Rashtriya Panchang method. Both forenoons qualify and the rule does not say which to take. Say “contested”.
One ghaṭī is 24 minutes. Pūrvāhṇa is first 5 of 15 day muhūrtas.
Forenoon of Thursday 30 October
Qualifies with 10 of 226 minutes. Not taken.
10 of 226 minutes covered, the last 10
Forenoon of Friday 31 October
Taken. Both forenoons qualify; the rule is silent, and this one is covered longer.
212 of 226 minutes covered, the first 212
Aṅga
Navamī runs from 10:07 on Thu 30 Oct to 10:04 on Fri 31 Oct.
2025-10-30T04:37:02Z → 2025-10-31T04:34:11Z
Kāla
Pūrvāhṇa is first 5 of 15 day muhūrtas: 06:31–10:17 on the 30th, 06:32–10:18 on the 31st.
purvahna: day-muhurta-1-5 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Navamī must be present during pūrvāhṇa. It covers 10 of 226 minutes on the 30th and 212 of 226 on the 31st.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Both forenoons qualify and the rule marks neither. The one covered longer is ruled, as a boundary.
priority: unstated → greater-coverage · margin 619 s
Ruling
Akṣaya Navamī, Ujjain, 2025: Friday 31 October.
confidence: boundary (tie-break-unstated)
In Ujjain, Akṣaya Navamī (Amla Navami) 2025 falls on Friday 31 October. Navamī runs from 10:07 on Thu 30 Oct to 10:04 on Fri 31 Oct and covers 212 of 226 minutes of pūrvāhṇa that forenoon. It also reaches the previous forenoon for 10 minutes; the rule does not say which to take, and the one covered longer is ruled: treat the date as contested.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Fri 31 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Fri 31 Oct |
| compat-drikpanchang | Comparison profile | Fri 31 Oct |
| No institution has a recorded ruling for Ujjain. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/akshaya-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 | Sunrise 30th | Covered | Sunrise 31st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 21:37 → 21:34 | 07:11 | 217 min | 07:12 | 0 min | 30 Oct |
| Chicago | 23:37 → 23:34 | 07:21 | 208 min | 07:23 | 0 min | 30 Oct |
| Jersey City | 00:37 → 00:34 | 07:25 | 210 min | 07:26 | 0 min | 30 Oct |
| Port of Spain | 00:37 → 00:34 | 05:57 | 235 min | 05:57 | 0 min | 30 Oct |
| London | 04:37 → 04:34 | 06:51 | 195 min | 06:53 | 0 min | 30 Oct |
| Durban | 06:37 → 06:34 | 05:03 | 171 min | 05:02 | 92 min | 30 Oct |
| Dubai | 08:37 → 08:34 | 06:25 | 93 min | 06:26 | 128 min | 31 Oct |
| Delhi | 10:07 → 10:04 | 06:32 | 7 min | 06:33 | 212 min | 31 Oct |
| Kolkata | 10:07 → 10:04 | 05:40 | 0 min | 05:41 | 226 min | 31 Oct |
| Singapore | 12:37 → 12:34 | 06:46 | 0 min | 06:46 | 241 min | 31 Oct |
| Sydney | 15:37 → 15:34 | 05:57 | 0 min | 05:56 | 269 min | 31 Oct |
| Suva | 16:37 → 16:34 | 05:28 | 0 min | 05:28 | 255 min | 31 Oct |