Midday of Monday 5 July
Qualifies with 48 of 48 minutes. Not taken.
madhyāhna begins 11:33 12:21 madhyāhna ends
Pūrṇimā begins 10:59:44
10:4511:0911:3311:5712:2112:4513:09
48 of 48 minutes covered
Ruling · Guru Pūrṇimā · 1982
Determinatein Chattogram, under the Rashtriya Panchang method. Clear of every threshold by 33 minutes.
Decide it for
22°20′ N 91°50′ E · Asia/Dhaka · GeoNames 1205733
One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.
Midday of Monday 5 July
Qualifies with 48 of 48 minutes. Not taken.
48 of 48 minutes covered
Midday of Tuesday 6 July
Taken. Both middays qualify; the rule takes the second.
48 of 48 minutes covered
Aṅga
Pūrṇimā runs from 11:00 on Mon 5 Jul to 13:32 on Tue 6 Jul.
1982-07-05T04:59:45Z → 1982-07-06T07:31:36Z
Kāla
Madhyāhna is 1 ghaṭikā either side of midday: 11:33–12:21 on the 5th, 11:33–12:21 on the 6th.
madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′
Rule
Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 5th and 48 of 48 on the 6th.
Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102
Tie-break
Both middays qualify. Paraviddhā: the second is taken.
priority: paraviddha → paraviddha · margin 1997 s
Ruling
Guru Pūrṇimā, Chattogram, 1982: Tuesday 6 July.
confidence: determinate
In Chattogram, Guru Pūrṇimā 1982 falls on Tuesday 6 July. Pūrṇimā runs from 11:00 on Mon 5 Jul to 13:32 on Tue 6 Jul 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 | Tue 6 Jul |
| Ahargaṇa, classical | Disc centre, no refraction | Tue 6 Jul |
| compat-drikpanchang | Comparison profile | Tue 6 Jul |
| No institution has a recorded ruling for Chattogram. | ||
Institutional rulings are recorded with a source address, and are never edited to agree.
/rules/guru-purnima · ruleset 2026.3-draft
“S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.
Twelve places, west to east. Local clock times.
| Place | Pūrṇimā | Madhyāhna 5th | Covered | Madhyāhna 6th | Covered | Ruled |
|---|---|---|---|---|---|---|
| Los Angeles | 22:00 → 00:32 | 12:33 | 48 min | 12:34 | 0 min | 5 Jul |
| Chicago | 00:00 → 02:32 | 12:31 | 48 min | 12:31 | 0 min | 5 Jul |
| Jersey City | 01:00 → 03:32 | 12:37 | 48 min | 12:37 | 0 min | 5 Jul |
| Port of Spain | 01:00 → 03:32 | 11:47 | 48 min | 11:47 | 0 min | 5 Jul |
| London | 06:00 → 08:32 | 12:41 | 48 min | 12:41 | 0 min | 5 Jul |
| Durban | 07:00 → 09:32 | 11:36 | 48 min | 11:37 | 0 min | 5 Jul |
| Dubai | 09:00 → 11:32 | 11:59 | 48 min | 11:59 | 0 min | 5 Jul |
| Delhi | 10:30 → 13:02 | 12:01 | 48 min | 12:02 | 48 min | 6 Jul |
| Kolkata | 10:30 → 13:02 | 11:17 | 48 min | 11:17 | 48 min | 6 Jul |
| Singapore | 13:00 → 15:32 | 12:45 | 33 min | 12:45 | 48 min | 6 Jul |
| Sydney | 15:00 → 17:32 | 11:36 | 0 min | 11:36 | 48 min | 6 Jul |
| Suva | 17:00 → 19:32 | 11:47 | 0 min | 11:47 | 48 min | 6 Jul |