sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-15.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:10:35 | 5h 10m 35s | |
| Astronomical Twilight | 05:10:35 | 05:35:05 | 24m 30s | |
| Nautical Twilight | 05:35:05 | 05:59:32 | 24m 27s | |
| Civil Twilight | 05:59:32 | 06:20:28 | 20m 56s | |
| Daylight | 06:20:28 | 18:33:53 | 12h 13m 25s | |
| Civil Twilight | 18:33:53 | 18:54:49 | 20m 56s | |
| Nautical Twilight | 18:54:49 | 19:19:15 | 24m 26s | |
| Astronomical Twilight | 19:19:15 | 19:43:46 | 24m 31s | |
| Night | 19:43:46 | 23:59:59 | 4h 16m 13s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:20:28 | 12:27:10 | 18:33:53 |
| Azimuth | 98.3° | 180° | 261.5° |
| Day Length |  |
12h 13m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 174 948 km92 693 015 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 | -74.8° | 207.1° |
| 100 | -74.2° | 149.2° |
| 200 | -63.3° | 120.3° |
| 300 | -49.7° | 109.4° |
| 400 | -35.3° | 104° |
| 500 | -20.8° | 100.9° |
| 600 | -6° | 98.9° |
| 700 | 8.7° | 97.5° |
| 800 | 23.6° | 96.6° |
| 900 | 38.4° | 96.2° |
| 1000 | 53.3° | 96.5° |
| 1100 | 68.1° | 98.7° |
| 1200 | 82.6° | 113° |
| 1300 | 81.5° | 249.9° |
| 1400 | 66.9° | 261.5° |
| 1500 | 52.1° | 263.4° |
| 1600 | 37.2° | 263.6° |
| 1700 | 22.4° | 263.2° |
| 1800 | 7.6° | 262.2° |
| 1900 | -7.2° | 260.8° |
| 2000 | -21.9° | 258.7° |
| 2100 | -36.4° | 255.3° |
| 2200 | -50.7° | 249.6° |
| 2300 | -64.1° | 237.7° |
| 2400 | -74.5° | 206.3° |