sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-20.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-02-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:51 | 5h 36m 51s | |
| Astronomical Twilight | 05:36:51 | 06:01:35 | 24m 44s | |
| Nautical Twilight | 06:01:35 | 06:26:14 | 24m 39s | |
| Civil Twilight | 06:26:14 | 06:47:20 | 21m 6s | |
| Daylight | 06:47:20 | 19:02:45 | 12h 15m 25s | |
| Civil Twilight | 19:02:45 | 19:23:51 | 21m 6s | |
| Nautical Twilight | 19:23:51 | 19:48:30 | 24m 39s | |
| Astronomical Twilight | 19:48:30 | 20:13:14 | 24m 44s | |
| Night | 20:13:14 | 23:59:59 | 3h 46m 45s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-02-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:20 | 12:55:03 | 19:02:45 |
| Azimuth | 101.4° | 180° | 258.8° |
| Day Length |  |
12h 15m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 918 536 km91 912 317 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 | -68.3° | 219.5° |
| 100 | -73.2° | 176.2° |
| 200 | -66.8° | 136.2° |
| 300 | -54.8° | 118.4° |
| 400 | -41.2° | 110.1° |
| 500 | -26.9° | 105.5° |
| 600 | -12.5° | 102.8° |
| 700 | 2.2° | 101.1° |
| 800 | 16.8° | 100.1° |
| 900 | 31.5° | 99.8° |
| 1000 | 46.3° | 100.5° |
| 1100 | 60.9° | 103.2° |
| 1200 | 75.1° | 113.5° |
| 1300 | 84.2° | 191° |
| 1400 | 73.1° | 249.4° |
| 1500 | 58.7° | 257.6° |
| 1600 | 44° | 259.8° |
| 1700 | 29.3° | 260.3° |
| 1800 | 14.6° | 260° |
| 1900 | -0.1° | 258.9° |
| 2000 | -14.7° | 257.1° |
| 2100 | -29.2° | 254.2° |
| 2200 | -43.4° | 249.3° |
| 2300 | -56.9° | 240.2° |
| 2400 | -68.6° | 220.1° |