sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-12.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-01-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:22:09 | 5h 22m 9s | |
| Astronomical Twilight | 05:22:09 | 05:48:35 | 26m 26s | |
| Nautical Twilight | 05:48:35 | 06:14:46 | 26m 11s | |
| Civil Twilight | 06:14:46 | 06:37:06 | 22m 20s | |
| Daylight | 06:37:06 | 19:01:48 | 12h 24m 42s | |
| Civil Twilight | 19:01:48 | 19:24:08 | 22m 20s | |
| Nautical Twilight | 19:24:08 | 19:50:19 | 26m 11s | |
| Astronomical Twilight | 19:50:19 | 20:16:45 | 26m 26s | |
| Night | 20:16:45 | 23:59:59 | 3h 43m 14s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-01-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:37:06 | 12:49:27 | 19:01:48 |
| Azimuth | 112° | 180° | 248.1° |
| Day Length |  |
12h 24m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 127 517 km91 420 801 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 | -60.2° | 203.6° |
| 100 | -62.6° | 174.7° |
| 200 | -57.8° | 148.2° |
| 300 | -48° | 131.6° |
| 400 | -36° | 122° |
| 500 | -23° | 116.4° |
| 600 | -9.4° | 113.2° |
| 700 | 4.4° | 111.5° |
| 800 | 18.3° | 111.2° |
| 900 | 32.2° | 112.3° |
| 1000 | 45.9° | 115.9° |
| 1100 | 58.9° | 124.2° |
| 1200 | 69.7° | 144.8° |
| 1300 | 73.5° | 188.5° |
| 1400 | 66.4° | 224.6° |
| 1500 | 54.5° | 239.5° |
| 1600 | 41.2° | 245.7° |
| 1700 | 27.5° | 248.3° |
| 1800 | 13.6° | 249° |
| 1900 | -0.4° | 248.2° |
| 2000 | -14.1° | 246° |
| 2100 | -27.6° | 242.1° |
| 2200 | -40.4° | 235.4° |
| 2300 | -51.8° | 223.9° |
| 2400 | -60.3° | 203.9° |