sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-12.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-02-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:35:19 | 5h 35m 19s | |
| Astronomical Twilight | 05:35:19 | 06:00:22 | 25m 3s | |
| Nautical Twilight | 06:00:22 | 06:25:19 | 24m 57s | |
| Civil Twilight | 06:25:19 | 06:46:38 | 21m 19s | |
| Daylight | 06:46:38 | 19:04:22 | 12h 17m 44s | |
| Civil Twilight | 19:04:22 | 19:25:41 | 21m 19s | |
| Nautical Twilight | 19:25:41 | 19:50:38 | 24m 57s | |
| Astronomical Twilight | 19:50:38 | 20:15:41 | 25m 3s | |
| Night | 20:15:41 | 23:59:59 | 3h 44m 18s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-02-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:38 | 12:55:30 | 19:04:22 |
| Azimuth | 104.1° | 180° | 256.1° |
| Day Length |  |
12h 17m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 677 704 km91 762 671 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 | -66.1° | 215.3° |
| 100 | -70.5° | 177° |
| 200 | -64.9° | 140.9° |
| 300 | -53.6° | 122.6° |
| 400 | -40.4° | 113.6° |
| 500 | -26.4° | 108.6° |
| 600 | -12.1° | 105.6° |
| 700 | 2.3° | 103.8° |
| 800 | 16.8° | 103° |
| 900 | 31.4° | 103° |
| 1000 | 45.9° | 104.4° |
| 1100 | 60.2° | 108.7° |
| 1200 | 73.8° | 122.6° |
| 1300 | 81.5° | 186.7° |
| 1400 | 72.1° | 240.7° |
| 1500 | 58.3° | 252.3° |
| 1600 | 43.9° | 256° |
| 1700 | 29.4° | 257.2° |
| 1800 | 14.8° | 257.1° |
| 1900 | 0.3° | 256.2° |
| 2000 | -14.1° | 254.3° |
| 2100 | -28.4° | 251.1° |
| 2200 | -42.3° | 245.8° |
| 2300 | -55.4° | 236° |
| 2400 | -66.3° | 215.8° |