sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-10.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-12-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:16 | 5h 5m 16s | |
| Astronomical Twilight | 05:05:16 | 05:31:59 | 26m 43s | |
| Nautical Twilight | 05:31:59 | 05:58:25 | 26m 26s | |
| Civil Twilight | 05:58:25 | 06:20:57 | 22m 32s | |
| Daylight | 06:20:57 | 18:46:49 | 12h 25m 52s | |
| Civil Twilight | 18:46:49 | 19:09:21 | 22m 32s | |
| Nautical Twilight | 19:09:21 | 19:35:48 | 26m 27s | |
| Astronomical Twilight | 19:35:48 | 20:02:31 | 26m 43s | |
| Night | 20:02:31 | 23:59:59 | 3h 57m 28s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-12-10.
| Sunrise | Solar noon | Sunset | |
| Time | 06:20:57 | 12:33:53 | 18:46:49 |
| Azimuth | 113° | 180° | 246.9° |
| Day Length |  |
12h 25m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 323 410 km91 542 523 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -60.6° | 196° |
| 100 | -61° | 167.5° |
| 200 | -54.8° | 144.1° |
| 300 | -44.5° | 129.7° |
| 400 | -32.3° | 121.4° |
| 500 | -19.2° | 116.5° |
| 600 | -5.7° | 113.6° |
| 700 | 8.1° | 112.3° |
| 800 | 21.9° | 112.5° |
| 900 | 35.6° | 114.3° |
| 1000 | 49° | 119° |
| 1100 | 61.4° | 129.8° |
| 1200 | 70.7° | 155.6° |
| 1300 | 71.5° | 199.1° |
| 1400 | 62.9° | 227.8° |
| 1500 | 50.7° | 240° |
| 1600 | 37.5° | 245.2° |
| 1700 | 23.8° | 247.4° |
| 1800 | 10° | 247.7° |
| 1900 | -3.8° | 246.6° |
| 2000 | -17.4° | 244° |
| 2100 | -30.5° | 239.4° |
| 2200 | -42.9° | 231.6° |
| 2300 | -53.5° | 218.2° |
| 2400 | -60.5° | 196.2° |