sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-15.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-08-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:59 | 5h 36m 59s | |
| Astronomical Twilight | 05:36:59 | 06:01:44 | 24m 45s | |
| Nautical Twilight | 06:01:44 | 06:26:32 | 24m 48s | |
| Civil Twilight | 06:26:32 | 06:47:51 | 21m 19s | |
| Daylight | 06:47:51 | 18:43:56 | 11h 56m 5s | |
| Civil Twilight | 18:43:56 | 19:05:15 | 21m 19s | |
| Nautical Twilight | 19:05:15 | 19:30:03 | 24m 48s | |
| Astronomical Twilight | 19:30:03 | 19:54:48 | 24m 45s | |
| Night | 19:54:48 | 23:59:59 | 4h 5m 11s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-08-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:51 | 12:45:54 | 18:43:56 |
| Azimuth | 75.7° | 0° | 284.1° |
| Day Length |  |
11h 56m 5s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 514 707 km94 146 874 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 | -75.5° | 309° |
| 100 | -80.4° | 20.3° |
| 200 | -69.8° | 62.4° |
| 300 | -55.9° | 72.3° |
| 400 | -41.6° | 75.6° |
| 500 | -27.1° | 76.7° |
| 600 | -12.5° | 76.5° |
| 700 | 2° | 75.4° |
| 800 | 16.4° | 73.4° |
| 900 | 30.5° | 69.9° |
| 1000 | 44.3° | 64° |
| 1100 | 57.1° | 53° |
| 1200 | 67.2° | 30.1° |
| 1300 | 70° | 350.2° |
| 1400 | 63.2° | 317.2° |
| 1500 | 51.5° | 301° |
| 1600 | 38.1° | 292.8° |
| 1700 | 24.1° | 288.2° |
| 1800 | 9.8° | 285.4° |
| 1900 | -4.7° | 283.8° |
| 2000 | -19.2° | 283.1° |
| 2100 | -33.7° | 283.4° |
| 2200 | -48.2° | 285.1° |
| 2300 | -62.5° | 290.3° |
| 2400 | -75.7° | 308.1° |