sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-25.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-04-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:30:21 | 5h 30m 21s | |
| Astronomical Twilight | 05:30:21 | 05:55:01 | 24m 40s | |
| Nautical Twilight | 05:55:01 | 06:19:42 | 24m 41s | |
| Civil Twilight | 06:19:42 | 06:40:57 | 21m 15s | |
| Daylight | 06:40:57 | 18:37:46 | 11h 56m 49s | |
| Civil Twilight | 18:37:46 | 18:59:00 | 21m 14s | |
| Nautical Twilight | 18:59:00 | 19:23:41 | 24m 41s | |
| Astronomical Twilight | 19:23:41 | 19:48:21 | 24m 40s | |
| Night | 19:48:21 | 23:59:59 | 4h 11m 38s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-04-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:40:57 | 12:39:21 | 18:37:46 |
| Azimuth | 77.1° | 0° | 283.1° |
| Day Length |  |
11h 56m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 496 863 km93 514 415 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 | -77.7° | 307.6° |
| 100 | -81.1° | 33.5° |
| 200 | -68.9° | 68° |
| 300 | -54.7° | 75.4° |
| 400 | -40.1° | 77.7° |
| 500 | -25.5° | 78.3° |
| 600 | -10.9° | 77.9° |
| 700 | 3.7° | 76.6° |
| 800 | 18.1° | 74.5° |
| 900 | 32.4° | 70.9° |
| 1000 | 46.3° | 64.8° |
| 1100 | 59.1° | 53.2° |
| 1200 | 69.1° | 28.1° |
| 1300 | 70.9° | 344.8° |
| 1400 | 62.8° | 312.9° |
| 1500 | 50.6° | 298.2° |
| 1600 | 37° | 290.8° |
| 1700 | 22.8° | 286.6° |
| 1800 | 8.4° | 284.1° |
| 1900 | -6.2° | 282.6° |
| 2000 | -20.7° | 282° |
| 2100 | -35.4° | 282.2° |
| 2200 | -49.9° | 284° |
| 2300 | -64.3° | 289.2° |
| 2400 | -77.5° | 309° |