sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-11.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-07-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:37:50 | 5h 37m 50s | |
| Astronomical Twilight | 05:37:50 | 06:03:45 | 25m 55s | |
| Nautical Twilight | 06:03:45 | 06:29:40 | 25m 55s | |
| Civil Twilight | 06:29:40 | 06:52:00 | 22m 20s | |
| Daylight | 06:52:00 | 18:41:37 | 11h 49m 37s | |
| Civil Twilight | 18:41:37 | 19:03:56 | 22m 19s | |
| Nautical Twilight | 19:03:56 | 19:29:52 | 25m 56s | |
| Astronomical Twilight | 19:29:52 | 19:55:47 | 25m 55s | |
| Night | 19:55:47 | 23:59:59 | 4h 4m 12s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-07-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:00 | 12:46:48 | 18:41:37 |
| Azimuth | 67.8° | 0° | 292.2° |
| Day Length |  |
11h 49m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 084 128 km94 500 696 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 | -69.7° | 327.1° |
| 100 | -72.9° | 10.3° |
| 200 | -65.6° | 44.7° |
| 300 | -53.7° | 59.1° |
| 400 | -40.5° | 65.3° |
| 500 | -26.8° | 67.8° |
| 600 | -12.9° | 68.4° |
| 700 | 0.9° | 67.6° |
| 800 | 14.6° | 65.3° |
| 900 | 28° | 61.3° |
| 1000 | 40.7° | 54.4° |
| 1100 | 51.9° | 42.5° |
| 1200 | 60.1° | 22.2° |
| 1300 | 62.2° | 353.5° |
| 1400 | 57.1° | 327.7° |
| 1500 | 47.3° | 311.5° |
| 1600 | 35.3° | 302.1° |
| 1700 | 22.3° | 296.6° |
| 1800 | 8.8° | 293.4° |
| 1900 | -5° | 291.8° |
| 2000 | -18.9° | 291.6° |
| 2100 | -32.8° | 292.9° |
| 2200 | -46.3° | 296.6° |
| 2300 | -59.2° | 305.4° |
| 2400 | -69.8° | 326.8° |