sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-15.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:25:27 | 5h 25m 27s | |
| Astronomical Twilight | 05:25:27 | 05:49:34 | 24m 7s | |
| Nautical Twilight | 05:49:34 | 06:13:42 | 24m 8s | |
| Civil Twilight | 06:13:42 | 06:34:25 | 20m 43s | |
| Daylight | 06:34:25 | 18:38:55 | 12h 4m 30s | |
| Civil Twilight | 18:38:55 | 18:59:38 | 20m 43s | |
| Nautical Twilight | 18:59:38 | 19:23:46 | 24m 8s | |
| Astronomical Twilight | 19:23:46 | 19:47:53 | 24m 7s | |
| Night | 19:47:53 | 23:59:59 | 4h 12m 6s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:25 | 12:36:40 | 18:38:55 |
| Azimuth | 86.7° | 0° | 273.1° |
| Day Length |  |
12h 4m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 444 498 km93 481 877 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 | -80.5° | 258.4° |
| 100 | -84° | 109.2° |
| 200 | -69.3° | 94.7° |
| 300 | -54.4° | 91.7° |
| 400 | -39.4° | 90.1° |
| 500 | -24.5° | 88.8° |
| 600 | -9.6° | 87.5° |
| 700 | 5.3° | 86.1° |
| 800 | 20.2° | 84.4° |
| 900 | 35.1° | 82.1° |
| 1000 | 49.8° | 78.3° |
| 1100 | 64.2° | 70.8° |
| 1200 | 77.3° | 47° |
| 1300 | 79.6° | 326.5° |
| 1400 | 67.6° | 292.3° |
| 1500 | 53.3° | 282.8° |
| 1600 | 38.6° | 278.5° |
| 1700 | 23.8° | 275.9° |
| 1800 | 8.9° | 274.1° |
| 1900 | -6° | 272.6° |
| 2000 | -20.9° | 271.3° |
| 2100 | -35.9° | 269.9° |
| 2200 | -50.8° | 268.3° |
| 2300 | -65.7° | 265.5° |
| 2400 | -80.5° | 256° |