sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-20.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-12-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:09:27 | 5h 9m 27s | |
| Astronomical Twilight | 05:09:27 | 05:36:17 | 26m 50s | |
| Nautical Twilight | 05:36:17 | 06:02:51 | 26m 34s | |
| Civil Twilight | 06:02:51 | 06:25:28 | 22m 37s | |
| Daylight | 06:25:28 | 18:51:51 | 12h 26m 23s | |
| Civil Twilight | 18:51:51 | 19:14:29 | 22m 38s | |
| Nautical Twilight | 19:14:29 | 19:41:02 | 26m 33s | |
| Astronomical Twilight | 19:41:02 | 20:07:52 | 26m 50s | |
| Night | 20:07:52 | 23:59:59 | 3h 52m 7s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-12-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:28 | 12:38:40 | 18:51:51 |
| Azimuth | 113.6° | 180° | 246.4° |
| Day Length |  |
12h 26m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 177 744 km91 452 010 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 | -59.7° | 197.7° |
| 100 | -60.7° | 169.9° |
| 200 | -55° | 146.2° |
| 300 | -45° | 131.3° |
| 400 | -33.1° | 122.6° |
| 500 | -20.1° | 117.4° |
| 600 | -6.7° | 114.4° |
| 700 | 7° | 113° |
| 800 | 20.8° | 113° |
| 900 | 34.5° | 114.8° |
| 1000 | 47.8° | 119.3° |
| 1100 | 60.2° | 129.6° |
| 1200 | 69.7° | 153.5° |
| 1300 | 71.3° | 195.3° |
| 1400 | 63.4° | 225.4° |
| 1500 | 51.6° | 238.5° |
| 1600 | 38.4° | 244.3° |
| 1700 | 24.8° | 246.7° |
| 1800 | 11.1° | 247.2° |
| 1900 | -2.6° | 246.2° |
| 2000 | -16.2° | 243.7° |
| 2100 | -29.3° | 239.2° |
| 2200 | -41.7° | 231.7° |
| 2300 | -52.4° | 219° |
| 2400 | -59.6° | 197.9° |