sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-16.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-04-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:46 | 5h 31m 46s | |
| Astronomical Twilight | 05:31:46 | 05:56:11 | 24m 25s | |
| Nautical Twilight | 05:56:11 | 06:20:37 | 24m 26s | |
| Civil Twilight | 06:20:37 | 06:41:37 | 21m 0s | |
| Daylight | 06:41:37 | 18:40:48 | 11h 59m 11s | |
| Civil Twilight | 18:40:48 | 19:01:48 | 21m 0s | |
| Nautical Twilight | 19:01:48 | 19:26:14 | 24m 26s | |
| Astronomical Twilight | 19:26:14 | 19:50:39 | 24m 25s | |
| Night | 19:50:39 | 23:59:59 | 4h 9m 20s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-04-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:37 | 12:41:12 | 18:40:48 |
| Azimuth | 80.2° | 0° | 280° |
| Day Length |  |
11h 59m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 128 106 km93 285 280 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 | -78.8° | 293.2° |
| 100 | -83.8° | 46.1° |
| 200 | -70.1° | 76.2° |
| 300 | -55.5° | 80.6° |
| 400 | -40.7° | 81.8° |
| 500 | -25.9° | 81.7° |
| 600 | -11.2° | 81° |
| 700 | 3.6° | 79.8° |
| 800 | 18.2° | 77.8° |
| 900 | 32.7° | 74.6° |
| 1000 | 46.9° | 69.3° |
| 1100 | 60.4° | 58.9° |
| 1200 | 71.5° | 34.1° |
| 1300 | 74° | 343.4° |
| 1400 | 65.2° | 308.2° |
| 1500 | 52.3° | 294° |
| 1600 | 38.3° | 287.2° |
| 1700 | 23.8° | 283.4° |
| 1800 | 9.2° | 281.1° |
| 1900 | -5.5° | 279.6° |
| 2000 | -20.2° | 278.7° |
| 2100 | -35° | 278.5° |
| 2200 | -49.7° | 279.2° |
| 2300 | -64.4° | 282° |
| 2400 | -78.7° | 295° |