sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-30.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-01-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:03 | 5h 31m 3s | |
| Astronomical Twilight | 05:31:03 | 05:56:42 | 25m 39s | |
| Nautical Twilight | 05:56:42 | 06:22:11 | 25m 29s | |
| Civil Twilight | 06:22:11 | 06:43:57 | 21m 46s | |
| Daylight | 06:43:57 | 19:05:04 | 12h 21m 7s | |
| Civil Twilight | 19:05:04 | 19:26:49 | 21m 45s | |
| Nautical Twilight | 19:26:49 | 19:52:18 | 25m 29s | |
| Astronomical Twilight | 19:52:18 | 20:17:58 | 25m 40s | |
| Night | 20:17:58 | 23:59:59 | 3h 42m 1s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-01-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:43:57 | 12:54:30 | 19:05:04 |
| Azimuth | 108.1° | 180° | 252.1° |
| Day Length |  |
12h 21m 7s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 367 020 km91 569 621 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° | 209.7° |
| 100 | -66.6° | 176.9° |
| 200 | -61.6° | 145.8° |
| 300 | -51.3° | 127.8° |
| 400 | -38.7° | 118.2° |
| 500 | -25.2° | 112.7° |
| 600 | -11.3° | 109.5° |
| 700 | 2.9° | 107.7° |
| 800 | 17.2° | 107° |
| 900 | 31.4° | 107.6° |
| 1000 | 45.6° | 110° |
| 1100 | 59.3° | 116.3° |
| 1200 | 71.8° | 133.9° |
| 1300 | 77.6° | 185.7° |
| 1400 | 69.8° | 230.8° |
| 1500 | 57° | 245.3° |
| 1600 | 43.2° | 250.7° |
| 1700 | 29° | 252.7° |
| 1800 | 14.7° | 253° |
| 1900 | 0.4° | 252.2° |
| 2000 | -13.7° | 250.2° |
| 2100 | -27.6° | 246.7° |
| 2200 | -41° | 240.8° |
| 2300 | -53.4° | 230.2° |
| 2400 | -63.2° | 210.1° |