sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-29.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-04-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:29:51 | 5h 29m 51s | |
| Astronomical Twilight | 05:29:51 | 05:54:38 | 24m 47s | |
| Nautical Twilight | 05:54:38 | 06:19:28 | 24m 50s | |
| Civil Twilight | 06:19:28 | 06:40:49 | 21m 21s | |
| Daylight | 06:40:49 | 18:36:38 | 11h 55m 49s | |
| Civil Twilight | 18:36:38 | 18:57:59 | 21m 21s | |
| Nautical Twilight | 18:57:59 | 19:22:49 | 24m 50s | |
| Astronomical Twilight | 19:22:49 | 19:47:36 | 24m 47s | |
| Night | 19:47:36 | 23:59:59 | 4h 12m 23s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-04-29.
| Sunrise | Solar noon | Sunset | |
| Time | 06:40:49 | 12:38:44 | 18:36:38 |
| Azimuth | 75.8° | 0° | 284.4° |
| Day Length |  |
11h 55m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 654 137 km93 612 141 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 | -77° | 312.7° |
| 100 | -79.9° | 30.1° |
| 200 | -68.3° | 64.9° |
| 300 | -54.3° | 73.2° |
| 400 | -39.9° | 76.1° |
| 500 | -25.3° | 76.9° |
| 600 | -10.8° | 76.5° |
| 700 | 3.7° | 75.3° |
| 800 | 18.1° | 73.1° |
| 900 | 32.2° | 69.4° |
| 1000 | 45.9° | 63° |
| 1100 | 58.5° | 51° |
| 1200 | 68° | 26.1° |
| 1300 | 69.6° | 345.3° |
| 1400 | 61.9° | 314.7° |
| 1500 | 49.9° | 299.9° |
| 1600 | 36.4° | 292.3° |
| 1700 | 22.4° | 287.9° |
| 1800 | 8.1° | 285.4° |
| 1900 | -6.4° | 283.9° |
| 2000 | -20.9° | 283.3° |
| 2100 | -35.4° | 283.8° |
| 2200 | -49.9° | 286° |
| 2300 | -64° | 292.1° |
| 2400 | -76.8° | 313.8° |