sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-05.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-08-05
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:37 | 5h 38m 37s | |
| Astronomical Twilight | 05:38:37 | 06:03:44 | 25m 7s | |
| Nautical Twilight | 06:03:44 | 06:28:51 | 25m 7s | |
| Civil Twilight | 06:28:51 | 06:50:29 | 21m 38s | |
| Daylight | 06:50:29 | 18:44:16 | 11h 53m 47s | |
| Civil Twilight | 18:44:16 | 19:05:54 | 21m 38s | |
| Nautical Twilight | 19:05:54 | 19:31:02 | 25m 8s | |
| Astronomical Twilight | 19:31:02 | 19:56:08 | 25m 6s | |
| Night | 19:56:08 | 23:59:59 | 4h 3m 51s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-08-05.
| Sunrise | Solar noon | Sunset | |
| Time | 06:50:29 | 12:47:23 | 18:44:16 |
| Azimuth | 72.8° | 0° | 287.1° |
| Day Length |  |
11h 53m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 758 127 km94 298 128 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 | -73.4° | 316.4° |
| 100 | -77.8° | 14° |
| 200 | -68.7° | 54.8° |
| 300 | -55.6° | 67.2° |
| 400 | -41.6° | 71.7° |
| 500 | -27.3° | 73.4° |
| 600 | -13° | 73.6° |
| 700 | 1.3° | 72.6° |
| 800 | 15.5° | 70.5° |
| 900 | 29.4° | 66.8° |
| 1000 | 42.8° | 60.5° |
| 1100 | 55.1° | 49.1° |
| 1200 | 64.5° | 27.3° |
| 1300 | 67.2° | 352.4° |
| 1400 | 61.2° | 322° |
| 1500 | 50.3° | 305.2° |
| 1600 | 37.4° | 296.4° |
| 1700 | 23.8° | 291.4° |
| 1800 | 9.7° | 288.4° |
| 1900 | -4.5° | 286.7° |
| 2000 | -18.9° | 286.2° |
| 2100 | -33.2° | 286.8° |
| 2200 | -47.4° | 289.3° |
| 2300 | -61.2° | 295.9° |
| 2400 | -73.6° | 315.7° |