sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-18.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-07-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:38:41 | 5h 38m 41s | |
| Astronomical Twilight | 05:38:41 | 06:04:24 | 25m 43s | |
| Nautical Twilight | 06:04:24 | 06:30:08 | 25m 44s | |
| Civil Twilight | 06:30:08 | 06:52:18 | 22m 10s | |
| Daylight | 06:52:18 | 18:42:49 | 11h 50m 31s | |
| Civil Twilight | 18:42:49 | 19:04:58 | 22m 9s | |
| Nautical Twilight | 19:04:58 | 19:30:43 | 25m 45s | |
| Astronomical Twilight | 19:30:43 | 19:56:26 | 25m 43s | |
| Night | 19:56:26 | 23:59:59 | 4h 3m 33s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-07-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:18 | 12:47:33 | 18:42:49 |
| Azimuth | 68.8° | 0° | 291.1° |
| Day Length |  |
11h 50m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 036 043 km94 470 817 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 | -70.4° | 324.9° |
| 100 | -73.9° | 10.4° |
| 200 | -66.4° | 46.3° |
| 300 | -54.3° | 60.7° |
| 400 | -40.9° | 66.6° |
| 500 | -27.1° | 69° |
| 600 | -13.1° | 69.5° |
| 700 | 0.9° | 68.6° |
| 800 | 14.7° | 66.4° |
| 900 | 28.2° | 62.5° |
| 1000 | 41° | 55.7° |
| 1100 | 52.5° | 44° |
| 1200 | 61° | 23.4° |
| 1300 | 63.3° | 353.7° |
| 1400 | 58.1° | 326.9° |
| 1500 | 48.1° | 310.4° |
| 1600 | 35.9° | 301° |
| 1700 | 22.8° | 295.6° |
| 1800 | 9.1° | 292.4° |
| 1900 | -4.8° | 290.8° |
| 2000 | -18.8° | 290.4° |
| 2100 | -32.7° | 291.6° |
| 2200 | -46.5° | 295.1° |
| 2300 | -59.6° | 303.4° |
| 2400 | -70.6° | 324.5° |