sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-28.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:26 | 5h 5m 26s | |
| Astronomical Twilight | 05:05:26 | 05:30:25 | 24m 59s | |
| Nautical Twilight | 05:30:25 | 05:55:17 | 24m 52s | |
| Civil Twilight | 05:55:17 | 06:16:33 | 21m 16s | |
| Daylight | 06:16:33 | 18:33:42 | 12h 17m 9s | |
| Civil Twilight | 18:33:42 | 18:54:58 | 21m 16s | |
| Nautical Twilight | 18:54:58 | 19:19:51 | 24m 53s | |
| Astronomical Twilight | 19:19:51 | 19:44:49 | 24m 58s | |
| Night | 19:44:49 | 23:59:59 | 4h 15m 10s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:33 | 12:25:08 | 18:33:42 |
| Azimuth | 103° | 180° | 256.9° |
| Day Length |  |
12h 17m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 636 507 km92 358 444 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 | -70.8° | 199.2° |
| 100 | -69.9° | 154.8° |
| 200 | -60.3° | 127.9° |
| 300 | -47.5° | 115.7° |
| 400 | -33.7° | 109.3° |
| 500 | -19.4° | 105.6° |
| 600 | -5° | 103.4° |
| 700 | 9.6° | 102.1° |
| 800 | 24.2° | 101.7° |
| 900 | 38.8° | 102.2° |
| 1000 | 53.4° | 104.3° |
| 1100 | 67.6° | 111° |
| 1200 | 80.2° | 140.4° |
| 1300 | 78.7° | 228° |
| 1400 | 65.5° | 250.5° |
| 1500 | 51.2° | 256.1° |
| 1600 | 36.6° | 257.9° |
| 1700 | 22° | 258.2° |
| 1800 | 7.4° | 257.6° |
| 1900 | -7.1° | 256.1° |
| 2000 | -21.6° | 253.7° |
| 2100 | -35.7° | 249.7° |
| 2200 | -49.4° | 242.6° |
| 2300 | -61.8° | 228.8° |
| 2400 | -70.4° | 198.8° |