sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-22.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-22
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:59 | 5h 21m 59s | |
| Astronomical Twilight | 05:21:59 | 05:46:05 | 24m 6s | |
| Nautical Twilight | 05:46:05 | 06:10:12 | 24m 7s | |
| Civil Twilight | 06:10:12 | 06:30:54 | 20m 42s | |
| Daylight | 06:30:54 | 18:37:27 | 12h 6m 33s | |
| Civil Twilight | 18:37:27 | 18:58:08 | 20m 41s | |
| Nautical Twilight | 18:58:08 | 19:22:15 | 24m 7s | |
| Astronomical Twilight | 19:22:15 | 19:46:22 | 24m 7s | |
| Night | 19:46:22 | 23:59:59 | 4h 13m 37s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-22.
| Sunrise | Solar noon | Sunset | |
| Time | 06:30:54 | 12:34:10 | 18:37:27 |
| Azimuth | 89.4° | 0° | 270.4° |
| Day Length |  |
12h 6m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 157 105 km93 303 299 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 | -80.1° | 242° |
| 100 | -82.2° | 126.6° |
| 200 | -68.2° | 101.8° |
| 300 | -53.5° | 96.2° |
| 400 | -38.6° | 93.5° |
| 500 | -23.6° | 91.6° |
| 600 | -8.7° | 90.2° |
| 700 | 6.2° | 88.8° |
| 800 | 21.2° | 87.2° |
| 900 | 36.1° | 85.3° |
| 1000 | 50.9° | 82.3° |
| 1100 | 65.6° | 76.5° |
| 1200 | 79.5° | 55.6° |
| 1300 | 81.3° | 313.1° |
| 1400 | 67.9° | 285° |
| 1500 | 53.2° | 278.2° |
| 1600 | 38.4° | 275° |
| 1700 | 23.5° | 272.9° |
| 1800 | 8.6° | 271.3° |
| 1900 | -6.4° | 269.8° |
| 2000 | -21.3° | 268.3° |
| 2100 | -36.2° | 266.5° |
| 2200 | -51.1° | 263.9° |
| 2300 | -65.9° | 258.7° |
| 2400 | -80° | 239.8° |