sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-29.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:07 | 5h 5m 7s | |
| Astronomical Twilight | 05:05:07 | 05:30:08 | 25m 1s | |
| Nautical Twilight | 05:30:08 | 05:55:02 | 24m 54s | |
| Civil Twilight | 05:55:02 | 06:16:20 | 21m 18s | |
| Daylight | 06:16:20 | 18:33:46 | 12h 17m 26s | |
| Civil Twilight | 18:33:46 | 18:55:04 | 21m 18s | |
| Nautical Twilight | 18:55:04 | 19:19:58 | 24m 54s | |
| Astronomical Twilight | 19:19:58 | 19:44:59 | 25m 1s | |
| Night | 19:44:59 | 23:59:59 | 4h 15m 0s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-29.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:20 | 12:25:03 | 18:33:46 |
| Azimuth | 103.3° | 180° | 256.5° |
| Day Length |  |
12h 17m 26s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 596 685 km92 333 699 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 | -70.4° | 198.8° |
| 100 | -69.6° | 155.2° |
| 200 | -60.1° | 128.5° |
| 300 | -47.4° | 116.1° |
| 400 | -33.6° | 109.7° |
| 500 | -19.4° | 106° |
| 600 | -4.9° | 103.8° |
| 700 | 9.6° | 102.5° |
| 800 | 24.2° | 102° |
| 900 | 38.8° | 102.6° |
| 1000 | 53.3° | 104.9° |
| 1100 | 67.5° | 111.8° |
| 1200 | 80° | 141.7° |
| 1300 | 78.4° | 226.8° |
| 1400 | 65.4° | 249.7° |
| 1500 | 51.1° | 255.5° |
| 1600 | 36.6° | 257.5° |
| 1700 | 22° | 257.8° |
| 1800 | 7.4° | 257.2° |
| 1900 | -7.1° | 255.8° |
| 2000 | -21.5° | 253.3° |
| 2100 | -35.7° | 249.3° |
| 2200 | -49.3° | 242.2° |
| 2300 | -61.6° | 228.2° |
| 2400 | -70.1° | 198.4° |