sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-15.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-12-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:07:12 | 5h 7m 12s | |
| Astronomical Twilight | 05:07:12 | 05:34:00 | 26m 48s | |
| Nautical Twilight | 05:34:00 | 06:00:31 | 26m 31s | |
| Civil Twilight | 06:00:31 | 06:23:07 | 22m 36s | |
| Daylight | 06:23:07 | 18:49:20 | 12h 26m 13s | |
| Civil Twilight | 18:49:20 | 19:11:55 | 22m 35s | |
| Nautical Twilight | 19:11:55 | 19:38:27 | 26m 32s | |
| Astronomical Twilight | 19:38:27 | 20:05:14 | 26m 47s | |
| Night | 20:05:14 | 23:59:59 | 3h 54m 45s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-12-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:23:07 | 12:36:13 | 18:49:20 |
| Azimuth | 113.4° | 180° | 246.6° |
| Day Length |  |
12h 26m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 241 608 km91 491 694 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° | 196.8° |
| 100 | -60.8° | 168.7° |
| 200 | -54.8° | 145.2° |
| 300 | -44.7° | 130.6° |
| 400 | -32.6° | 122.1° |
| 500 | -19.6° | 117° |
| 600 | -6.1° | 114.1° |
| 700 | 7.6° | 112.8° |
| 800 | 21.4° | 112.8° |
| 900 | 35° | 114.7° |
| 1000 | 48.4° | 119.3° |
| 1100 | 60.8° | 129.9° |
| 1200 | 70.2° | 154.7° |
| 1300 | 71.3° | 197.2° |
| 1400 | 63.1° | 226.5° |
| 1500 | 51.1° | 239.1° |
| 1600 | 37.9° | 244.6° |
| 1700 | 24.3° | 246.9° |
| 1800 | 10.5° | 247.3° |
| 1900 | -3.2° | 246.3° |
| 2000 | -16.8° | 243.7° |
| 2100 | -29.9° | 239.2° |
| 2200 | -42.2° | 231.5° |
| 2300 | -52.9° | 218.5° |
| 2400 | -59.9° | 197° |