sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-27.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:19:26 | 5h 19m 26s | |
| Astronomical Twilight | 05:19:26 | 05:43:35 | 24m 9s | |
| Nautical Twilight | 05:43:35 | 06:07:42 | 24m 7s | |
| Civil Twilight | 06:07:42 | 06:28:25 | 20m 43s | |
| Daylight | 06:28:25 | 18:36:27 | 12h 8m 2s | |
| Civil Twilight | 18:36:27 | 18:57:09 | 20m 42s | |
| Nautical Twilight | 18:57:09 | 19:21:17 | 24m 8s | |
| Astronomical Twilight | 19:21:17 | 19:45:26 | 24m 9s | |
| Night | 19:45:26 | 23:59:59 | 4h 14m 33s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:28:25 | 12:32:26 | 18:36:27 |
| Azimuth | 91.4° | 0° | 268.4° |
| Day Length |  |
12h 8m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 946 301 km93 172 312 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 | -79.4° | 231.5° |
| 100 | -80.5° | 134.5° |
| 200 | -67.3° | 106.4° |
| 300 | -52.7° | 99.3° |
| 400 | -37.9° | 95.9° |
| 500 | -23° | 93.7° |
| 600 | -8.1° | 92.1° |
| 700 | 6.8° | 90.7° |
| 800 | 21.8° | 89.3° |
| 900 | 36.7° | 87.6° |
| 1000 | 51.6° | 85.3° |
| 1100 | 66.5° | 80.9° |
| 1200 | 80.8° | 64.1° |
| 1300 | 82.1° | 300.5° |
| 1400 | 67.9° | 279.7° |
| 1500 | 53.1° | 274.9° |
| 1600 | 38.2° | 272.4° |
| 1700 | 23.2° | 270.7° |
| 1800 | 8.3° | 269.3° |
| 1900 | -6.6° | 267.8° |
| 2000 | -21.5° | 266.2° |
| 2100 | -36.4° | 264.1° |
| 2200 | -51.2° | 260.7° |
| 2300 | -65.8° | 253.8° |
| 2400 | -79.2° | 229.6° |