Dawn of Monday 20 October
Caturdaśī is absent from aruṇodaya. Not taken.
04:48 aruṇodaya beginssunrise 06:32
04:2404:4805:1205:3606:0006:2406:48
0 of 104 minutes covered
Ruling · Naraka Caturdaśī (Choti Diwali) · 1930
Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 104 minutes.
One ghaṭī is 24 minutes. Aruṇodaya is 2 muhūrtas before sunrise.
Dawn of Monday 20 October
Caturdaśī is absent from aruṇodaya. Not taken.
0 of 104 minutes covered
Dawn of Tuesday 21 October
Taken. The only dawn Caturdaśī reaches.
104 of 104 minutes covered
Aṅga
Caturdaśī runs from 11:01 on Mon 20 Oct to 08:16 on Tue 21 Oct.
1930-10-20T03:00:31Z → 1930-10-21T00:16:25Z
Kāla
Aruṇodaya is 2 muhūrtas before sunrise: 04:48–06:32 on the 20th, 04:49–06:33 on the 21st.
arunodaya: prev-night-muhurta-14-15 · sunrise and sunset: upper limb, 31′ + 16′
Rule
Caturdaśī must be present during aruṇodaya. It covers 0 of 104 minutes on the 20th and 104 of 104 on the 21st.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104
Tie-break
Only one dawn qualifies. No tie-break is needed.
priority: purvaviddha → only-day · margin 6221 s
Ruling
Naraka Caturdaśī, Baoding, 1930: Tuesday 21 October.
confidence: determinate
In Baoding, Naraka Caturdaśī (Choti Diwali) 1930 falls on Tuesday 21 October. Caturdaśī runs from 11:01 on Mon 20 Oct to 08:16 on Tue 21 Oct and covers all of aruṇodaya that dawn.
| Authority | Kind | Date |
|---|---|---|
| Ahargaṇa, pac-rp | This ruling | Tue 21 Oct |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 21 Oct |
| compat-drikpanchang | Comparison profile | Tue 21 Oct |
| No institution has a recorded ruling for Baoding. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/naraka-chaturdashi · ruleset 2026.3-draft
“K 14 Naraka caturdasi (covering a period of 4 ghatikas before sunrise, if occurs on two successive days, it is to be observed on the first day)” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.
Twelve places, west to east. Local clock times.
| Place | Caturdaśī | Aruṇodaya 20th | Covered | Aruṇodaya 21st | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 19:01 → 16:16 | 04:20 | 102 min | 04:20 | 0 min | 20 Oct |
| Chicago | 21:01 → 18:16 | 04:24 | 105 min | 04:24 | 0 min | 20 Oct |
| Jersey City | 22:01 → 19:16 | 04:28 | 104 min | 04:29 | 0 min | 20 Oct |
| Port of Spain | 23:01 → 20:16 | 04:18 | 97 min | 04:18 | 0 min | 20 Oct |
| London | 03:01 → 00:16 | 04:44 | 108 min | 04:45 | 0 min | 20 Oct |
| Durban | 05:01 → 02:16 | 03:45 | 13 min | 03:44 | 0 min | 20 Oct |
| Dubai | 07:01 → 04:16 | 04:39 | 0 min | 04:40 | 0 min | 20 Oct |
| Delhi | 08:31 → 05:46 | 04:44 | 0 min | 04:44 | 62 min | 21 Oct |
| Kolkata | 08:31 → 05:46 | 03:55 | 0 min | 03:56 | 100 min | 21 Oct |
| Singapore | 10:01 → 07:16 | 04:12 | 0 min | 04:12 | 95 min | 21 Oct |
| Sydney | 13:01 → 10:16 | 03:42 | 0 min | 03:41 | 88 min | 21 Oct |
| Suva | 15:01 → 12:16 | 04:03 | 0 min | 04:03 | 91 min | 21 Oct |