sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-29.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:18:25 | 5h 18m 25s | |
| Astronomical Twilight | 05:18:25 | 05:42:35 | 24m 10s | |
| Nautical Twilight | 05:42:35 | 06:06:43 | 24m 8s | |
| Civil Twilight | 06:06:43 | 06:27:27 | 20m 44s | |
| Daylight | 06:27:27 | 18:36:04 | 12h 8m 37s | |
| Civil Twilight | 18:36:04 | 18:56:47 | 20m 43s | |
| Nautical Twilight | 18:56:47 | 19:20:56 | 24m 9s | |
| Astronomical Twilight | 19:20:56 | 19:45:06 | 24m 10s | |
| Night | 19:45:06 | 23:59:59 | 4h 14m 53s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-29.
| Sunrise | Solar noon | Sunset | |
| Time | 06:27:27 | 12:31:45 | 18:36:04 |
| Azimuth | 92.2° | 0° | 267.6° |
| Day Length |  |
12h 8m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 861 089 km93 119 364 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 | -79° | 227.7° |
| 100 | -79.9° | 136.9° |
| 200 | -66.9° | 108.2° |
| 300 | -52.4° | 100.5° |
| 400 | -37.6° | 96.8° |
| 500 | -22.7° | 94.5° |
| 600 | -7.8° | 92.9° |
| 700 | 7.1° | 91.4° |
| 800 | 22° | 90.1° |
| 900 | 37° | 88.6° |
| 1000 | 51.9° | 86.5° |
| 1100 | 66.8° | 82.8° |
| 1200 | 81.3° | 68.2° |
| 1300 | 82.3° | 294.9° |
| 1400 | 67.9° | 277.6° |
| 1500 | 53° | 273.5° |
| 1600 | 38.1° | 271.4° |
| 1700 | 23.1° | 269.9° |
| 1800 | 8.2° | 268.5° |
| 1900 | -6.7° | 267.1° |
| 2000 | -21.6° | 265.4° |
| 2100 | -36.5° | 263.1° |
| 2200 | -51.2° | 259.4° |
| 2300 | -65.7° | 251.9° |
| 2400 | -78.8° | 226° |