sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-11.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-06-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:49 | 5h 31m 49s | |
| Astronomical Twilight | 05:31:49 | 05:57:55 | 26m 6s | |
| Nautical Twilight | 05:57:55 | 06:24:01 | 26m 6s | |
| Civil Twilight | 06:24:01 | 06:46:30 | 22m 29s | |
| Daylight | 06:46:30 | 18:35:19 | 11h 48m 49s | |
| Civil Twilight | 18:35:19 | 18:57:48 | 22m 29s | |
| Nautical Twilight | 18:57:48 | 19:23:54 | 26m 6s | |
| Astronomical Twilight | 19:23:54 | 19:49:59 | 26m 5s | |
| Night | 19:49:59 | 23:59:59 | 4h 10m 0s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-06-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:30 | 12:40:54 | 18:35:19 |
| Azimuth | 67° | 0° | 293.1° |
| Day Length |  |
11h 48m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 896 925 km94 384 373 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 | -69.8° | 331.6° |
| 100 | -71.8° | 14.2° |
| 200 | -64.1° | 45.4° |
| 300 | -52.2° | 58.8° |
| 400 | -39° | 64.6° |
| 500 | -25.3° | 67.1° |
| 600 | -11.5° | 67.6° |
| 700 | 2.2° | 66.6° |
| 800 | 15.8° | 64.2° |
| 900 | 29° | 59.9° |
| 1000 | 41.5° | 52.5° |
| 1100 | 52.3° | 40° |
| 1200 | 59.8° | 19° |
| 1300 | 61.2° | 351° |
| 1400 | 55.6° | 326.6° |
| 1500 | 45.7° | 311.4° |
| 1600 | 33.7° | 302.4° |
| 1700 | 20.7° | 297.2° |
| 1800 | 7.3° | 294.1° |
| 1900 | -6.5° | 292.7° |
| 2000 | -20.2° | 292.6° |
| 2100 | -34° | 294.2° |
| 2200 | -47.4° | 298.5° |
| 2300 | -59.9° | 308.4° |
| 2400 | -69.8° | 331.6° |