sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-23.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-12-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:10:56 | 5h 10m 56s | |
| Astronomical Twilight | 05:10:56 | 05:37:47 | 26m 51s | |
| Nautical Twilight | 05:37:47 | 06:04:20 | 26m 33s | |
| Civil Twilight | 06:04:20 | 06:26:58 | 22m 38s | |
| Daylight | 06:26:58 | 18:53:21 | 12h 26m 23s | |
| Civil Twilight | 18:53:21 | 19:15:58 | 22m 37s | |
| Nautical Twilight | 19:15:58 | 19:42:32 | 26m 34s | |
| Astronomical Twilight | 19:42:32 | 20:09:22 | 26m 50s | |
| Night | 20:09:22 | 23:59:59 | 3h 50m 37s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-12-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:26:58 | 12:40:09 | 18:53:21 |
| Azimuth | 113.6° | 180° | 246.4° |
| Day Length |  |
12h 26m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 148 256 km91 433 687 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 | -59.5° | 198.3° |
| 100 | -60.7° | 170.6° |
| 200 | -55.2° | 146.7° |
| 300 | -45.3° | 131.6° |
| 400 | -33.4° | 122.7° |
| 500 | -20.4° | 117.5° |
| 600 | -7° | 114.5° |
| 700 | 6.7° | 113° |
| 800 | 20.4° | 113° |
| 900 | 34.1° | 114.7° |
| 1000 | 47.5° | 119.2° |
| 1100 | 59.9° | 129.2° |
| 1200 | 69.5° | 152.7° |
| 1300 | 71.4° | 194.3° |
| 1400 | 63.7° | 224.8° |
| 1500 | 51.9° | 238.3° |
| 1600 | 38.7° | 244.2° |
| 1700 | 25.2° | 246.6° |
| 1800 | 11.4° | 247.1° |
| 1900 | -2.3° | 246.2° |
| 2000 | -15.8° | 243.8° |
| 2100 | -29° | 239.4° |
| 2200 | -41.4° | 232° |
| 2300 | -52.1° | 219.4° |
| 2400 | -59.5° | 198.5° |