sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-04.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-01-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:17:38 | 5h 17m 38s | |
| Astronomical Twilight | 05:17:38 | 05:44:18 | 26m 40s | |
| Nautical Twilight | 05:44:18 | 06:10:42 | 26m 24s | |
| Civil Twilight | 06:10:42 | 06:33:12 | 22m 30s | |
| Daylight | 06:33:12 | 18:58:56 | 12h 25m 44s | |
| Civil Twilight | 18:58:56 | 19:21:26 | 22m 30s | |
| Nautical Twilight | 19:21:26 | 19:47:50 | 26m 24s | |
| Astronomical Twilight | 19:47:50 | 20:14:31 | 26m 41s | |
| Night | 20:14:31 | 23:59:59 | 3h 45m 28s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-01-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:33:12 | 12:46:04 | 18:58:56 |
| Azimuth | 113° | 180° | 247.1° |
| Day Length |  |
12h 25m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 098 325 km91 402 662 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 | -59.6° | 201.3° |
| 100 | -61.5° | 173.2° |
| 200 | -56.5° | 148.1° |
| 300 | -46.8° | 132.1° |
| 400 | -34.9° | 122.8° |
| 500 | -21.9° | 117.3° |
| 600 | -8.4° | 114.1° |
| 700 | 5.3° | 112.5° |
| 800 | 19.1° | 112.3° |
| 900 | 32.9° | 113.7° |
| 1000 | 46.3° | 117.6° |
| 1100 | 59° | 126.7° |
| 1200 | 69.4° | 148.4° |
| 1300 | 72.3° | 190.5° |
| 1400 | 65.2° | 223.9° |
| 1500 | 53.4° | 238.4° |
| 1600 | 40.2° | 244.6° |
| 1700 | 26.6° | 247.2° |
| 1800 | 12.8° | 247.9° |
| 1900 | -1° | 247° |
| 2000 | -14.7° | 244.8° |
| 2100 | -27.9° | 240.7° |
| 2200 | -40.5° | 233.7° |
| 2300 | -51.7° | 221.8° |
| 2400 | -59.6° | 201.6° |