sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-01.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-02-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:50 | 5h 31m 50s | |
| Astronomical Twilight | 05:31:50 | 05:57:24 | 25m 34s | |
| Nautical Twilight | 05:57:24 | 06:22:48 | 25m 24s | |
| Civil Twilight | 06:22:48 | 06:44:29 | 21m 41s | |
| Daylight | 06:44:29 | 19:05:07 | 12h 20m 38s | |
| Civil Twilight | 19:05:07 | 19:26:49 | 21m 42s | |
| Nautical Twilight | 19:26:49 | 19:52:13 | 25m 24s | |
| Astronomical Twilight | 19:52:13 | 20:17:46 | 25m 33s | |
| Night | 20:17:46 | 23:59:59 | 3h 42m 13s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-02-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:44:29 | 12:54:48 | 19:05:07 |
| Azimuth | 107.5° | 180° | 252.7° |
| Day Length |  |
12h 20m 38s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 407 750 km91 594 929 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 | -63.4° | 210.5° |
| 100 | -67.1° | 177° |
| 200 | -62.1° | 145.2° |
| 300 | -51.6° | 127.1° |
| 400 | -39° | 117.6° |
| 500 | -25.4° | 112.1° |
| 600 | -11.4° | 108.9° |
| 700 | 2.8° | 107.2° |
| 800 | 17.1° | 106.5° |
| 900 | 31.4° | 107° |
| 1000 | 45.6° | 109.2° |
| 1100 | 59.5° | 115.2° |
| 1200 | 72.1° | 132.4° |
| 1300 | 78.1° | 185.6° |
| 1400 | 70.2° | 232° |
| 1500 | 57.3° | 246.3° |
| 1600 | 43.3° | 251.4° |
| 1700 | 29.1° | 253.3° |
| 1800 | 14.8° | 253.6° |
| 1900 | 0.5° | 252.8° |
| 2000 | -13.7° | 250.8° |
| 2100 | -27.7° | 247.4° |
| 2200 | -41.2° | 241.5° |
| 2300 | -53.7° | 231° |
| 2400 | -63.6° | 210.9° |