sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-19.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-01-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:25:55 | 5h 25m 55s | |
| Astronomical Twilight | 05:25:55 | 05:52:04 | 26m 9s | |
| Nautical Twilight | 05:52:04 | 06:18:01 | 25m 57s | |
| Civil Twilight | 06:18:01 | 06:40:08 | 22m 7s | |
| Daylight | 06:40:08 | 19:03:39 | 12h 23m 31s | |
| Civil Twilight | 19:03:39 | 19:25:46 | 22m 7s | |
| Nautical Twilight | 19:25:46 | 19:51:43 | 25m 57s | |
| Astronomical Twilight | 19:51:43 | 20:17:52 | 26m 9s | |
| Night | 20:17:52 | 23:59:59 | 3h 42m 7s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-01-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:40:08 | 12:51:53 | 19:03:39 |
| Azimuth | 110.7° | 180° | 249.4° |
| Day Length |  |
12h 23m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 192 672 km91 461 286 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 | -61° | 205.8° |
| 100 | -63.9° | 175.7° |
| 200 | -59.1° | 147.8° |
| 300 | -49.2° | 130.5° |
| 400 | -37.1° | 120.9° |
| 500 | -23.9° | 115.3° |
| 600 | -10.2° | 112° |
| 700 | 3.7° | 110.3° |
| 800 | 17.8° | 109.8° |
| 900 | 31.8° | 110.8° |
| 1000 | 45.6° | 113.9° |
| 1100 | 58.9° | 121.5° |
| 1200 | 70.3° | 141.1° |
| 1300 | 74.9° | 187° |
| 1400 | 67.7° | 226.1° |
| 1500 | 55.5° | 241.2° |
| 1600 | 42.1° | 247.3° |
| 1700 | 28.2° | 249.7° |
| 1800 | 14.1° | 250.3° |
| 1900 | 0.1° | 249.5° |
| 2000 | -13.8° | 247.4° |
| 2100 | -27.4° | 243.7° |
| 2200 | -40.4° | 237.3° |
| 2300 | -52.2° | 226.1° |
| 2400 | -61.2° | 206.1° |