sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-01.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-08-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:57 | 5h 38m 57s | |
| Astronomical Twilight | 05:38:57 | 06:04:12 | 25m 15s | |
| Nautical Twilight | 06:04:12 | 06:29:28 | 25m 16s | |
| Civil Twilight | 06:29:28 | 06:51:13 | 21m 45s | |
| Daylight | 06:51:13 | 18:44:10 | 11h 52m 57s | |
| Civil Twilight | 18:44:10 | 19:05:56 | 21m 46s | |
| Nautical Twilight | 19:05:56 | 19:31:12 | 25m 16s | |
| Astronomical Twilight | 19:31:12 | 19:56:27 | 25m 15s | |
| Night | 19:56:27 | 23:59:59 | 4h 3m 32s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-08-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:51:13 | 12:47:42 | 18:44:10 |
| Azimuth | 71.8° | 0° | 288.1° |
| Day Length |  |
11h 52m 57s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 838 372 km94 347 990 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 | -72.6° | 318.7° |
| 100 | -76.8° | 12.6° |
| 200 | -68.2° | 52.3° |
| 300 | -55.3° | 65.4° |
| 400 | -41.5° | 70.4° |
| 500 | -27.3° | 72.3° |
| 600 | -13.1° | 72.5° |
| 700 | 1.1° | 71.6° |
| 800 | 15.2° | 69.4° |
| 900 | 29° | 65.7° |
| 1000 | 42.3° | 59.3° |
| 1100 | 54.4° | 47.8° |
| 1200 | 63.6° | 26.4° |
| 1300 | 66.2° | 352.9° |
| 1400 | 60.5° | 323.4° |
| 1500 | 49.8° | 306.7° |
| 1600 | 37.1° | 297.6° |
| 1700 | 23.6° | 292.5° |
| 1800 | 9.6° | 289.4° |
| 1900 | -4.5° | 287.8° |
| 2000 | -18.8° | 287.3° |
| 2100 | -33° | 288.1° |
| 2200 | -47.1° | 290.8° |
| 2300 | -60.8° | 297.9° |
| 2400 | -72.8° | 318.1° |