sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-21.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-02-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:36:59 | 5h 36m 59s | |
| Astronomical Twilight | 05:36:59 | 06:01:41 | 24m 42s | |
| Nautical Twilight | 06:01:41 | 06:26:18 | 24m 37s | |
| Civil Twilight | 06:26:18 | 06:47:22 | 21m 4s | |
| Daylight | 06:47:22 | 19:02:30 | 12h 15m 8s | |
| Civil Twilight | 19:02:30 | 19:23:34 | 21m 4s | |
| Nautical Twilight | 19:23:34 | 19:48:11 | 24m 37s | |
| Astronomical Twilight | 19:48:11 | 20:12:53 | 24m 42s | |
| Night | 20:12:53 | 23:59:59 | 3h 47m 6s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-02-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:22 | 12:54:56 | 19:02:30 |
| Azimuth | 101° | 180° | 259.2° |
| Day Length | ![]() |
12h 15m 8s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 951 002 km91 932 491 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -68.6° | 220.1° |
| 100 | -73.6° | 176° |
| 200 | -67.1° | 135.5° |
| 300 | -55° | 117.8° |
| 400 | -41.3° | 109.6° |
| 500 | -27° | 105.1° |
| 600 | -12.5° | 102.4° |
| 700 | 2.1° | 100.7° |
| 800 | 16.8° | 99.7° |
| 900 | 31.6° | 99.4° |
| 1000 | 46.3° | 100° |
| 1100 | 61° | 102.5° |
| 1200 | 75.3° | 112.2° |
| 1300 | 84.5° | 192° |
| 1400 | 73.2° | 250.6° |
| 1500 | 58.7° | 258.2° |
| 1600 | 44° | 260.3° |
| 1700 | 29.3° | 260.8° |
| 1800 | 14.6° | 260.3° |
| 1900 | -0.1° | 259.3° |
| 2000 | -14.8° | 257.5° |
| 2100 | -29.3° | 254.6° |
| 2200 | -43.5° | 249.8° |
| 2300 | -57.1° | 240.8° |
| 2400 | -68.9° | 220.7° |