sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-17.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-07-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:35 | 5h 38m 35s | |
| Astronomical Twilight | 05:38:35 | 06:04:20 | 25m 45s | |
| Nautical Twilight | 06:04:20 | 06:30:06 | 25m 46s | |
| Civil Twilight | 06:30:06 | 06:52:17 | 22m 11s | |
| Daylight | 06:52:17 | 18:42:40 | 11h 50m 23s | |
| Civil Twilight | 18:42:40 | 19:04:51 | 22m 11s | |
| Nautical Twilight | 19:04:51 | 19:30:37 | 25m 46s | |
| Astronomical Twilight | 19:30:37 | 19:56:21 | 25m 44s | |
| Night | 19:56:21 | 23:59:59 | 4h 3m 38s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-07-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:17 | 12:47:28 | 18:42:40 |
| Azimuth | 68.7° | 0° | 291.3° |
| Day Length |  |
11h 50m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 045 025 km94 476 398 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 | -70.3° | 325.2° |
| 100 | -73.8° | 10.3° |
| 200 | -66.3° | 46° |
| 300 | -54.2° | 60.4° |
| 400 | -40.8° | 66.3° |
| 500 | -27° | 68.8° |
| 600 | -13.1° | 69.3° |
| 700 | 0.9° | 68.5° |
| 800 | 14.7° | 66.3° |
| 900 | 28.1° | 62.3° |
| 1000 | 41° | 55.5° |
| 1100 | 52.4° | 43.8° |
| 1200 | 60.8° | 23.3° |
| 1300 | 63.1° | 353.7° |
| 1400 | 57.9° | 327° |
| 1500 | 48° | 310.6° |
| 1600 | 35.8° | 301.2° |
| 1700 | 22.7° | 295.8° |
| 1800 | 9.1° | 292.6° |
| 1900 | -4.8° | 290.9° |
| 2000 | -18.8° | 290.6° |
| 2100 | -32.7° | 291.8° |
| 2200 | -46.4° | 295.3° |
| 2300 | -59.5° | 303.7° |
| 2400 | -70.4° | 324.9° |