sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-11.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:27 | 5h 12m 27s | |
| Astronomical Twilight | 05:12:27 | 05:36:50 | 24m 23s | |
| Nautical Twilight | 05:36:50 | 06:01:11 | 24m 21s | |
| Civil Twilight | 06:01:11 | 06:22:02 | 20m 51s | |
| Daylight | 06:22:02 | 18:34:15 | 12h 12m 13s | |
| Civil Twilight | 18:34:15 | 18:55:07 | 20m 52s | |
| Nautical Twilight | 18:55:07 | 19:19:28 | 24m 21s | |
| Astronomical Twilight | 19:19:28 | 19:43:51 | 24m 23s | |
| Night | 19:43:51 | 23:59:59 | 4h 16m 8s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:22:02 | 12:28:09 | 18:34:15 |
| Azimuth | 96.8° | 180° | 263° |
| Day Length |  |
12h 12m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 345 797 km92 799 176 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 | -76° | 210.9° |
| 100 | -75.6° | 147° |
| 200 | -64.2° | 117.6° |
| 300 | -50.4° | 107.3° |
| 400 | -35.9° | 102.3° |
| 500 | -21.2° | 99.3° |
| 600 | -6.4° | 97.4° |
| 700 | 8.4° | 96° |
| 800 | 23.3° | 95° |
| 900 | 38.1° | 94.3° |
| 1000 | 53° | 94° |
| 1100 | 67.9° | 94.6° |
| 1200 | 82.8° | 101.1° |
| 1300 | 82.1° | 259.7° |
| 1400 | 67.2° | 265.3° |
| 1500 | 52.3° | 265.9° |
| 1600 | 37.4° | 265.5° |
| 1700 | 22.6° | 264.8° |
| 1800 | 7.7° | 263.8° |
| 1900 | -7.1° | 262.3° |
| 2000 | -21.9° | 260.3° |
| 2100 | -36.5° | 257.2° |
| 2200 | -50.9° | 251.9° |
| 2300 | -64.7° | 240.9° |
| 2400 | -75.7° | 209.9° |