sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-21.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-06-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:33:55 | 5h 33m 55s | |
| Astronomical Twilight | 05:33:55 | 06:00:04 | 26m 9s | |
| Nautical Twilight | 06:00:04 | 06:26:15 | 26m 11s | |
| Civil Twilight | 06:26:15 | 06:48:47 | 22m 32s | |
| Daylight | 06:48:47 | 18:37:18 | 11h 48m 31s | |
| Civil Twilight | 18:37:18 | 18:59:50 | 22m 32s | |
| Nautical Twilight | 18:59:50 | 19:26:01 | 26m 11s | |
| Astronomical Twilight | 19:26:01 | 19:52:11 | 26m 10s | |
| Night | 19:52:11 | 23:59:59 | 4h 7m 48s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-06-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:48:47 | 12:43:03 | 18:37:18 |
| Azimuth | 66.5° | 0° | 293.5° |
| Day Length |  |
11h 48m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 029 406 km94 466 693 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 | -69.2° | 331.1° |
| 100 | -71.5° | 12.3° |
| 200 | -64.2° | 43.9° |
| 300 | -52.5° | 57.9° |
| 400 | -39.4° | 64° |
| 500 | -25.8° | 66.6° |
| 600 | -12° | 67.2° |
| 700 | 1.7° | 66.3° |
| 800 | 15.2° | 63.9° |
| 900 | 28.4° | 59.6° |
| 1000 | 40.8° | 52.4° |
| 1100 | 51.7° | 40.1° |
| 1200 | 59.3° | 19.7° |
| 1300 | 60.8° | 352.1° |
| 1400 | 55.6° | 327.7° |
| 1500 | 45.9° | 312.2° |
| 1600 | 34° | 303.1° |
| 1700 | 21.1° | 297.7° |
| 1800 | 7.7° | 294.6° |
| 1900 | -6° | 293.1° |
| 2000 | -19.7° | 293° |
| 2100 | -33.4° | 294.6° |
| 2200 | -46.8° | 298.8° |
| 2300 | -59.3° | 308.5° |
| 2400 | -69.2° | 331° |