sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:24:58 | 5h 24m 58s | |
| Astronomical Twilight | 05:24:58 | 05:49:05 | 24m 7s | |
| Nautical Twilight | 05:49:05 | 06:13:12 | 24m 7s | |
| Civil Twilight | 06:13:12 | 06:33:55 | 20m 43s | |
| Daylight | 06:33:55 | 18:38:42 | 12h 4m 47s | |
| Civil Twilight | 18:38:42 | 18:59:25 | 20m 43s | |
| Nautical Twilight | 18:59:25 | 19:23:32 | 24m 7s | |
| Astronomical Twilight | 19:23:32 | 19:47:39 | 24m 7s | |
| Night | 19:47:39 | 23:59:59 | 4h 12m 20s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:33:55 | 12:36:19 | 18:38:42 |
| Azimuth | 87.1° | 0° | 272.7° |
| Day Length |  |
12h 4m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 404 125 km93 456 790 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° | 256° |
| 100 | -83.8° | 112.2° |
| 200 | -69.2° | 95.7° |
| 300 | -54.3° | 92.4° |
| 400 | -39.3° | 90.6° |
| 500 | -24.4° | 89.2° |
| 600 | -9.5° | 87.9° |
| 700 | 5.5° | 86.5° |
| 800 | 20.4° | 84.8° |
| 900 | 35.2° | 82.5° |
| 1000 | 50° | 78.9° |
| 1100 | 64.4° | 71.6° |
| 1200 | 77.6° | 48.1° |
| 1300 | 79.9° | 324.9° |
| 1400 | 67.6° | 291.2° |
| 1500 | 53.3° | 282.2° |
| 1600 | 38.6° | 278° |
| 1700 | 23.7° | 275.5° |
| 1800 | 8.9° | 273.7° |
| 1900 | -6.1° | 272.2° |
| 2000 | -21° | 270.9° |
| 2100 | -35.9° | 269.4° |
| 2200 | -50.9° | 267.6° |
| 2300 | -65.8° | 264.5° |
| 2400 | -80.5° | 253.6° |