sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-10.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-01-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:21:02 | 5h 21m 2s | |
| Astronomical Twilight | 05:21:02 | 05:47:32 | 26m 30s | |
| Nautical Twilight | 05:47:32 | 06:13:47 | 26m 15s | |
| Civil Twilight | 06:13:47 | 06:36:09 | 22m 22s | |
| Daylight | 06:36:09 | 19:01:10 | 12h 25m 1s | |
| Civil Twilight | 19:01:10 | 19:23:32 | 22m 22s | |
| Nautical Twilight | 19:23:32 | 19:49:47 | 26m 15s | |
| Astronomical Twilight | 19:49:47 | 20:16:17 | 26m 30s | |
| Night | 20:16:17 | 23:59:59 | 3h 43m 42s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-01-10.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:09 | 12:48:39 | 19:01:10 |
| Azimuth | 112.3° | 180° | 247.8° |
| Day Length |  |
12h 25m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 115 656 km91 413 431 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 | -60° | 203° |
| 100 | -62.3° | 174.4° |
| 200 | -57.4° | 148.2° |
| 300 | -47.7° | 131.8° |
| 400 | -35.7° | 122.3° |
| 500 | -22.7° | 116.7° |
| 600 | -9.2° | 113.4° |
| 700 | 4.6° | 111.8° |
| 800 | 18.5° | 111.5° |
| 900 | 32.4° | 112.7° |
| 1000 | 46° | 116.4° |
| 1100 | 58.9° | 124.9° |
| 1200 | 69.6° | 145.7° |
| 1300 | 73.2° | 188.9° |
| 1400 | 66.1° | 224.3° |
| 1500 | 54.2° | 239.2° |
| 1600 | 41° | 245.4° |
| 1700 | 27.3° | 248° |
| 1800 | 13.4° | 248.6° |
| 1900 | -0.5° | 247.8° |
| 2000 | -14.2° | 245.7° |
| 2100 | -27.6° | 241.7° |
| 2200 | -40.4° | 234.9° |
| 2300 | -51.7° | 223.3° |
| 2400 | -60.1° | 203.3° |