sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-16.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-05-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:55 | 5h 28m 55s | |
| Astronomical Twilight | 05:28:55 | 05:54:19 | 25m 24s | |
| Nautical Twilight | 05:54:19 | 06:19:44 | 25m 25s | |
| Civil Twilight | 06:19:44 | 06:41:37 | 21m 53s | |
| Daylight | 06:41:37 | 18:33:45 | 11h 52m 8s | |
| Civil Twilight | 18:33:45 | 18:55:38 | 21m 53s | |
| Nautical Twilight | 18:55:38 | 19:21:03 | 25m 25s | |
| Astronomical Twilight | 19:21:03 | 19:46:27 | 25m 24s | |
| Night | 19:46:27 | 23:59:59 | 4h 13m 32s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-05-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:37 | 12:37:41 | 18:33:45 |
| Azimuth | 71.1° | 0° | 289° |
| Day Length |  |
11h 52m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 257 579 km93 987 102 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 | -73.7° | 326.2° |
| 100 | -75.5° | 21.3° |
| 200 | -65.9° | 54.3° |
| 300 | -52.9° | 65.6° |
| 400 | -39° | 70° |
| 500 | -24.9° | 71.7° |
| 600 | -10.7° | 71.8° |
| 700 | 3.4° | 70.6° |
| 800 | 17.4° | 68.2° |
| 900 | 31.1° | 64° |
| 1000 | 44.1° | 56.9° |
| 1100 | 55.7° | 44.1° |
| 1200 | 63.9° | 20.8° |
| 1300 | 65° | 347.6° |
| 1400 | 58.3° | 320.9° |
| 1500 | 47.4° | 305.8° |
| 1600 | 34.6° | 297.6° |
| 1700 | 21.1° | 292.8° |
| 1800 | 7.1° | 290° |
| 1900 | -7° | 288.6° |
| 2000 | -21.1° | 288.3° |
| 2100 | -35.3° | 289.5° |
| 2200 | -49.2° | 293.1° |
| 2300 | -62.5° | 301.9° |
| 2400 | -73.5° | 326.7° |