sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-13.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:11:30 | 5h 11m 30s | |
| Astronomical Twilight | 05:11:30 | 05:35:57 | 24m 27s | |
| Nautical Twilight | 05:35:57 | 06:00:20 | 24m 23s | |
| Civil Twilight | 06:00:20 | 06:21:14 | 20m 54s | |
| Daylight | 06:21:14 | 18:34:03 | 12h 12m 49s | |
| Civil Twilight | 18:34:03 | 18:54:57 | 20m 54s | |
| Nautical Twilight | 18:54:57 | 19:19:20 | 24m 23s | |
| Astronomical Twilight | 19:19:20 | 19:43:47 | 24m 27s | |
| Night | 19:43:47 | 23:59:59 | 4h 16m 12s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-13.
| Sunrise | Solar noon | Sunset | |
| Time | 06:21:14 | 12:27:39 | 18:34:03 |
| Azimuth | 97.6° | 180° | 262.3° |
| Day Length |  |
12h 12m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 260 195 km92 745 985 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 | -75.4° | 208.9° |
| 100 | -74.9° | 148.1° |
| 200 | -63.8° | 119° |
| 300 | -50° | 108.3° |
| 400 | -35.6° | 103.2° |
| 500 | -21° | 100.1° |
| 600 | -6.2° | 98.1° |
| 700 | 8.6° | 96.8° |
| 800 | 23.4° | 95.8° |
| 900 | 38.3° | 95.3° |
| 1000 | 53.2° | 95.3° |
| 1100 | 68° | 96.6° |
| 1200 | 82.7° | 107.2° |
| 1300 | 81.8° | 254.6° |
| 1400 | 67.1° | 263.4° |
| 1500 | 52.2° | 264.6° |
| 1600 | 37.3° | 264.6° |
| 1700 | 22.5° | 264° |
| 1800 | 7.6° | 263° |
| 1900 | -7.2° | 261.6° |
| 2000 | -21.9° | 259.5° |
| 2100 | -36.5° | 256.3° |
| 2200 | -50.8° | 250.8° |
| 2300 | -64.4° | 239.3° |
| 2400 | -75.1° | 208° |