sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-17.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-12-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:08:04 | 5h 8m 4s | |
| Astronomical Twilight | 05:08:04 | 05:34:53 | 26m 49s | |
| Nautical Twilight | 05:34:53 | 06:01:26 | 26m 33s | |
| Civil Twilight | 06:01:26 | 06:24:02 | 22m 36s | |
| Daylight | 06:24:02 | 18:50:21 | 12h 26m 19s | |
| Civil Twilight | 18:50:21 | 19:12:57 | 22m 36s | |
| Nautical Twilight | 19:12:57 | 19:39:30 | 26m 33s | |
| Astronomical Twilight | 19:39:30 | 20:06:19 | 26m 49s | |
| Night | 20:06:19 | 23:59:59 | 3h 53m 40s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-12-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:02 | 12:37:11 | 18:50:21 |
| Azimuth | 113.5° | 180° | 246.5° |
| Day Length |  |
12h 26m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 213 877 km91 474 462 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° | 197.1° |
| 100 | -60.7° | 169.2° |
| 200 | -54.8° | 145.6° |
| 300 | -44.8° | 130.9° |
| 400 | -32.8° | 122.3° |
| 500 | -19.8° | 117.2° |
| 600 | -6.3° | 114.2° |
| 700 | 7.4° | 112.9° |
| 800 | 21.1° | 112.9° |
| 900 | 34.8° | 114.7° |
| 1000 | 48.1° | 119.3° |
| 1100 | 60.5° | 129.8° |
| 1200 | 70° | 154.2° |
| 1300 | 71.3° | 196.4° |
| 1400 | 63.2° | 226° |
| 1500 | 51.3° | 238.8° |
| 1600 | 38.1° | 244.5° |
| 1700 | 24.5° | 246.8° |
| 1800 | 10.7° | 247.2° |
| 1900 | -3° | 246.2° |
| 2000 | -16.5° | 243.7° |
| 2100 | -29.7° | 239.2° |
| 2200 | -42° | 231.6° |
| 2300 | -52.6° | 218.7° |
| 2400 | -59.8° | 197.3° |