sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-30.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:04:48 | 5h 4m 48s | |
| Astronomical Twilight | 05:04:48 | 05:29:51 | 25m 3s | |
| Nautical Twilight | 05:29:51 | 05:54:48 | 24m 57s | |
| Civil Twilight | 05:54:48 | 06:16:08 | 21m 20s | |
| Daylight | 06:16:08 | 18:33:50 | 12h 17m 42s | |
| Civil Twilight | 18:33:50 | 18:55:10 | 21m 20s | |
| Nautical Twilight | 18:55:10 | 19:20:07 | 24m 57s | |
| Astronomical Twilight | 19:20:07 | 19:45:10 | 25m 3s | |
| Night | 19:45:10 | 23:59:59 | 4h 14m 49s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:08 | 12:24:59 | 18:33:50 |
| Azimuth | 103.7° | 180° | 256.2° |
| Day Length |  |
12h 17m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 557 154 km92 309 136 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 | -70.1° | 198.4° |
| 100 | -69.3° | 155.6° |
| 200 | -59.9° | 129° |
| 300 | -47.2° | 116.5° |
| 400 | -33.5° | 110.1° |
| 500 | -19.3° | 106.3° |
| 600 | -4.9° | 104.1° |
| 700 | 9.7° | 102.8° |
| 800 | 24.2° | 102.4° |
| 900 | 38.8° | 103° |
| 1000 | 53.3° | 105.4° |
| 1100 | 67.5° | 112.7° |
| 1200 | 79.7° | 143° |
| 1300 | 78.2° | 225.7° |
| 1400 | 65.3° | 249° |
| 1500 | 51.1° | 255° |
| 1600 | 36.6° | 257° |
| 1700 | 22° | 257.5° |
| 1800 | 7.4° | 256.9° |
| 1900 | -7.1° | 255.5° |
| 2000 | -21.5° | 253° |
| 2100 | -35.6° | 248.9° |
| 2200 | -49.2° | 241.7° |
| 2300 | -61.4° | 227.7° |
| 2400 | -69.8° | 198.1° |