sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-23.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-23
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:21:28 | 5h 21m 28s | |
| Astronomical Twilight | 05:21:28 | 05:45:35 | 24m 7s | |
| Nautical Twilight | 05:45:35 | 06:09:42 | 24m 7s | |
| Civil Twilight | 06:09:42 | 06:30:24 | 20m 42s | |
| Daylight | 06:30:24 | 18:37:14 | 12h 6m 50s | |
| Civil Twilight | 18:37:14 | 18:57:56 | 20m 42s | |
| Nautical Twilight | 18:57:56 | 19:22:03 | 24m 7s | |
| Astronomical Twilight | 19:22:03 | 19:46:10 | 24m 7s | |
| Night | 19:46:10 | 23:59:59 | 4h 13m 49s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:30:24 | 12:33:49 | 18:37:14 |
| Azimuth | 89.8° | 0° | 270° |
| Day Length | ![]() |
12h 6m 50s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 115 248 km93 277 291 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -80° | 239.8° |
| 100 | -81.8° | 128.4° |
| 200 | -68° | 102.7° |
| 300 | -53.3° | 96.8° |
| 400 | -38.4° | 93.9° |
| 500 | -23.5° | 92.1° |
| 600 | -8.6° | 90.6° |
| 700 | 6.4° | 89.1° |
| 800 | 21.3° | 87.6° |
| 900 | 36.2° | 85.7° |
| 1000 | 51.1° | 82.9° |
| 1100 | 65.8° | 77.3° |
| 1200 | 79.8° | 57.1° |
| 1300 | 81.5° | 310.8° |
| 1400 | 67.9° | 283.9° |
| 1500 | 53.2° | 277.5° |
| 1600 | 38.3° | 274.4° |
| 1700 | 23.4° | 272.5° |
| 1800 | 8.5° | 270.9° |
| 1900 | -6.4° | 269.4° |
| 2000 | -21.4° | 267.9° |
| 2100 | -36.3° | 266° |
| 2200 | -51.1° | 263.2° |
| 2300 | -65.9° | 257.7° |
| 2400 | -79.9° | 237.6° |