sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-29.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-08-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:32:49 | 5h 32m 49s | |
| Astronomical Twilight | 05:32:49 | 05:57:10 | 24m 21s | |
| Nautical Twilight | 05:57:10 | 06:21:34 | 24m 24s | |
| Civil Twilight | 06:21:34 | 06:42:32 | 20m 58s | |
| Daylight | 06:42:32 | 18:42:13 | 11h 59m 41s | |
| Civil Twilight | 18:42:13 | 19:03:11 | 20m 58s | |
| Nautical Twilight | 19:03:11 | 19:27:35 | 24m 24s | |
| Astronomical Twilight | 19:27:35 | 19:51:56 | 24m 21s | |
| Night | 19:51:56 | 23:59:59 | 4h 8m 3s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-08-29.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:32 | 12:42:22 | 18:42:13 |
| Azimuth | 80.4° | 0° | 279.4° |
| Day Length |  |
11h 59m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 082 163 km93 878 104 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 | -78.5° | 292.7° |
| 100 | -84° | 44.2° |
| 200 | -70.4° | 76.2° |
| 300 | -55.8° | 80.7° |
| 400 | -41° | 81.9° |
| 500 | -26.2° | 81.9° |
| 600 | -11.4° | 81.2° |
| 700 | 3.3° | 80° |
| 800 | 18° | 78° |
| 900 | 32.5° | 75° |
| 1000 | 46.7° | 69.8° |
| 1100 | 60.3° | 59.7° |
| 1200 | 71.6° | 35.4° |
| 1300 | 74.4° | 344° |
| 1400 | 65.6° | 307.8° |
| 1500 | 52.7° | 293.5° |
| 1600 | 38.6° | 286.8° |
| 1700 | 24.2° | 283° |
| 1800 | 9.6° | 280.6° |
| 1900 | -5.1° | 279.1° |
| 2000 | -19.9° | 278.1° |
| 2100 | -34.7° | 277.7° |
| 2200 | -49.5° | 278.2° |
| 2300 | -64.2° | 280.4° |
| 2400 | -78.7° | 291.2° |