sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-16.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-12-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:07:38 | 5h 7m 38s | |
| Astronomical Twilight | 05:07:38 | 05:34:26 | 26m 48s | |
| Nautical Twilight | 05:34:26 | 06:00:58 | 26m 32s | |
| Civil Twilight | 06:00:58 | 06:23:34 | 22m 36s | |
| Daylight | 06:23:34 | 18:49:50 | 12h 26m 16s | |
| Civil Twilight | 18:49:50 | 19:12:26 | 22m 36s | |
| Nautical Twilight | 19:12:26 | 19:38:58 | 26m 32s | |
| Astronomical Twilight | 19:38:58 | 20:05:47 | 26m 49s | |
| Night | 20:05:47 | 23:59:59 | 3h 54m 12s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-12-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:23:34 | 12:36:42 | 18:49:50 |
| Azimuth | 113.5° | 180° | 246.5° |
| Day Length |  |
12h 26m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 227 381 km91 482 853 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 | -59.9° | 197° |
| 100 | -60.7° | 169° |
| 200 | -54.8° | 145.4° |
| 300 | -44.8° | 130.8° |
| 400 | -32.7° | 122.2° |
| 500 | -19.7° | 117.1° |
| 600 | -6.2° | 114.2° |
| 700 | 7.5° | 112.8° |
| 800 | 21.2° | 112.9° |
| 900 | 34.9° | 114.7° |
| 1000 | 48.3° | 119.3° |
| 1100 | 60.6° | 129.8° |
| 1200 | 70.1° | 154.5° |
| 1300 | 71.3° | 196.8° |
| 1400 | 63.2° | 226.2° |
| 1500 | 51.2° | 239° |
| 1600 | 38° | 244.5° |
| 1700 | 24.4° | 246.9° |
| 1800 | 10.6° | 247.3° |
| 1900 | -3.1° | 246.2° |
| 2000 | -16.6° | 243.7° |
| 2100 | -29.8° | 239.2° |
| 2200 | -42.1° | 231.6° |
| 2300 | -52.8° | 218.6° |
| 2400 | -59.9° | 197.1° |