sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-12.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-04-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:32:29 | 5h 32m 29s | |
| Astronomical Twilight | 05:32:29 | 05:56:48 | 24m 19s | |
| Nautical Twilight | 05:56:48 | 06:21:08 | 24m 20s | |
| Civil Twilight | 06:21:08 | 06:42:04 | 20m 56s | |
| Daylight | 06:42:04 | 18:42:21 | 12h 0m 17s | |
| Civil Twilight | 18:42:21 | 19:03:16 | 20m 55s | |
| Nautical Twilight | 19:03:16 | 19:27:36 | 24m 20s | |
| Astronomical Twilight | 19:27:36 | 19:51:55 | 24m 19s | |
| Night | 19:51:55 | 23:59:59 | 4h 8m 4s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-04-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:04 | 12:42:12 | 18:42:21 |
| Azimuth | 81.7° | 0° | 278.5° |
| Day Length |  |
12h 0m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 959 333 km93 180 410 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 | -79° | 285.6° |
| 100 | -84.9° | 56° |
| 200 | -70.6° | 80.4° |
| 300 | -55.8° | 83.2° |
| 400 | -41° | 83.7° |
| 500 | -26.1° | 83.3° |
| 600 | -11.3° | 82.5° |
| 700 | 3.5° | 81.2° |
| 800 | 18.2° | 79.3° |
| 900 | 32.8° | 76.3° |
| 1000 | 47.1° | 71.4° |
| 1100 | 60.9° | 61.7° |
| 1200 | 72.5° | 37.5° |
| 1300 | 75.4° | 342.7° |
| 1400 | 66.2° | 305.7° |
| 1500 | 53° | 291.9° |
| 1600 | 38.9° | 285.5° |
| 1700 | 24.3° | 281.9° |
| 1800 | 9.7° | 279.7° |
| 1900 | -5.1° | 278.1° |
| 2000 | -19.9° | 277.2° |
| 2100 | -34.7° | 276.7° |
| 2200 | -49.6° | 276.9° |
| 2300 | -64.4° | 278.6° |
| 2400 | -79° | 287.5° |