sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-23.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-07-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:39:01 | 5h 39m 1s | |
| Astronomical Twilight | 05:39:01 | 06:04:35 | 25m 34s | |
| Nautical Twilight | 06:04:35 | 06:30:09 | 25m 34s | |
| Civil Twilight | 06:30:09 | 06:52:11 | 22m 2s | |
| Daylight | 06:52:11 | 18:43:28 | 11h 51m 17s | |
| Civil Twilight | 18:43:28 | 19:05:30 | 22m 2s | |
| Nautical Twilight | 19:05:30 | 19:31:05 | 25m 35s | |
| Astronomical Twilight | 19:31:05 | 19:56:38 | 25m 33s | |
| Night | 19:56:38 | 23:59:59 | 4h 3m 21s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-07-23.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:11 | 12:47:50 | 18:43:28 |
| Azimuth | 69.8° | 0° | 290.2° |
| Day Length |  |
11h 51m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 980 709 km94 436 434 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 | -71.1° | 322.9° |
| 100 | -74.9° | 10.8° |
| 200 | -67.1° | 48° |
| 300 | -54.7° | 62.1° |
| 400 | -41.1° | 67.7° |
| 500 | -27.2° | 70° |
| 600 | -13.1° | 70.4° |
| 700 | 0.9° | 69.6° |
| 800 | 14.8° | 67.4° |
| 900 | 28.4° | 63.5° |
| 1000 | 41.4° | 56.9° |
| 1100 | 53.1° | 45.2° |
| 1200 | 61.8° | 24.4° |
| 1300 | 64.2° | 353.6° |
| 1400 | 58.9° | 325.9° |
| 1500 | 48.7° | 309.3° |
| 1600 | 36.4° | 300° |
| 1700 | 23.1° | 294.6° |
| 1800 | 9.3° | 291.5° |
| 1900 | -4.7° | 289.8° |
| 2000 | -18.7° | 289.4° |
| 2100 | -32.8° | 290.5° |
| 2200 | -46.6° | 293.7° |
| 2300 | -59.9° | 301.6° |
| 2400 | -71.2° | 322.5° |