sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-19.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-07-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:46 | 5h 38m 46s | |
| Astronomical Twilight | 05:38:46 | 06:04:27 | 25m 41s | |
| Nautical Twilight | 06:04:27 | 06:30:10 | 25m 43s | |
| Civil Twilight | 06:30:10 | 06:52:18 | 22m 8s | |
| Daylight | 06:52:18 | 18:42:57 | 11h 50m 39s | |
| Civil Twilight | 18:42:57 | 19:05:05 | 22m 8s | |
| Nautical Twilight | 19:05:05 | 19:30:48 | 25m 43s | |
| Astronomical Twilight | 19:30:48 | 19:56:29 | 25m 41s | |
| Night | 19:56:29 | 23:59:59 | 4h 3m 30s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-07-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:18 | 12:47:38 | 18:42:57 |
| Azimuth | 69° | 0° | 290.9° |
| Day Length |  |
11h 50m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 026 362 km94 464 802 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 | -70.6° | 324.5° |
| 100 | -74.1° | 10.4° |
| 200 | -66.6° | 46.6° |
| 300 | -54.4° | 60.9° |
| 400 | -40.9° | 66.8° |
| 500 | -27.1° | 69.2° |
| 600 | -13.1° | 69.7° |
| 700 | 0.9° | 68.8° |
| 800 | 14.7° | 66.6° |
| 900 | 28.2° | 62.7° |
| 1000 | 41.1° | 55.9° |
| 1100 | 52.6° | 44.2° |
| 1200 | 61.1° | 23.6° |
| 1300 | 63.5° | 353.7° |
| 1400 | 58.2° | 326.7° |
| 1500 | 48.2° | 310.2° |
| 1600 | 36° | 300.8° |
| 1700 | 22.8° | 295.4° |
| 1800 | 9.2° | 292.2° |
| 1900 | -4.8° | 290.6° |
| 2000 | -18.8° | 290.2° |
| 2100 | -32.7° | 291.4° |
| 2200 | -46.5° | 294.8° |
| 2300 | -59.6° | 303.1° |
| 2400 | -70.7° | 324.1° |