sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-16.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-08-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:45 | 5h 36m 45s | |
| Astronomical Twilight | 05:36:45 | 06:01:29 | 24m 44s | |
| Nautical Twilight | 06:01:29 | 06:26:14 | 24m 45s | |
| Civil Twilight | 06:26:14 | 06:47:32 | 21m 18s | |
| Daylight | 06:47:32 | 18:43:51 | 11h 56m 19s | |
| Civil Twilight | 18:43:51 | 19:05:09 | 21m 18s | |
| Nautical Twilight | 19:05:09 | 19:29:54 | 24m 45s | |
| Astronomical Twilight | 19:29:54 | 19:54:38 | 24m 44s | |
| Night | 19:54:38 | 23:59:59 | 4h 5m 21s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-08-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:32 | 12:45:42 | 18:43:51 |
| Azimuth | 76° | 0° | 283.8° |
| Day Length |  |
11h 56m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 487 179 km94 129 769 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 | -75.7° | 308.1° |
| 100 | -80.7° | 21.3° |
| 200 | -69.9° | 63.3° |
| 300 | -56° | 72.9° |
| 400 | -41.6° | 76° |
| 500 | -27° | 77° |
| 600 | -12.5° | 76.8° |
| 700 | 2° | 75.7° |
| 800 | 16.5° | 73.7° |
| 900 | 30.7° | 70.2° |
| 1000 | 44.5° | 64.4° |
| 1100 | 57.3° | 53.4° |
| 1200 | 67.5° | 30.4° |
| 1300 | 70.3° | 349.9° |
| 1400 | 63.3° | 316.7° |
| 1500 | 51.6° | 300.5° |
| 1600 | 38.2° | 292.4° |
| 1700 | 24.1° | 287.8° |
| 1800 | 9.8° | 285.1° |
| 1900 | -4.7° | 283.5° |
| 2000 | -19.2° | 282.8° |
| 2100 | -33.8° | 283° |
| 2200 | -48.3° | 284.7° |
| 2300 | -62.6° | 289.7° |
| 2400 | -75.9° | 307.2° |