sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:06 | 5h 31m 6s | |
| Astronomical Twilight | 05:31:06 | 05:55:37 | 24m 31s | |
| Nautical Twilight | 05:55:37 | 06:20:09 | 24m 32s | |
| Civil Twilight | 06:20:09 | 06:41:15 | 21m 6s | |
| Daylight | 06:41:15 | 18:39:22 | 11h 58m 7s | |
| Civil Twilight | 18:39:22 | 19:00:28 | 21m 6s | |
| Nautical Twilight | 19:00:28 | 19:25:01 | 24m 33s | |
| Astronomical Twilight | 19:25:01 | 19:49:32 | 24m 31s | |
| Night | 19:49:32 | 23:59:59 | 4h 10m 27s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:15 | 12:40:19 | 18:39:22 |
| Azimuth | 78.8° | 0° | 281.4° |
| Day Length |  |
11h 58m 7s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 294 195 km93 388 483 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 | -78.4° | 300.1° |
| 100 | -82.6° | 39.3° |
| 200 | -69.6° | 72.4° |
| 300 | -55.1° | 78.2° |
| 400 | -40.4° | 79.9° |
| 500 | -25.7° | 80.2° |
| 600 | -11° | 79.6° |
| 700 | 3.6° | 78.3° |
| 800 | 18.2° | 76.3° |
| 900 | 32.6° | 72.9° |
| 1000 | 46.7° | 67.2° |
| 1100 | 59.9° | 56.2° |
| 1200 | 70.4° | 31.2° |
| 1300 | 72.6° | 344° |
| 1400 | 64.1° | 310.4° |
| 1500 | 51.5° | 295.9° |
| 1600 | 37.7° | 288.9° |
| 1700 | 23.4° | 284.9° |
| 1800 | 8.8° | 282.5° |
| 1900 | -5.8° | 281° |
| 2000 | -20.5° | 280.2° |
| 2100 | -35.2° | 280.2° |
| 2200 | -49.9° | 281.3° |
| 2300 | -64.4° | 285.3° |
| 2400 | -78.3° | 301.7° |