sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-15.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-05-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:55 | 5h 28m 55s | |
| Astronomical Twilight | 05:28:55 | 05:54:16 | 25m 21s | |
| Nautical Twilight | 05:54:16 | 06:19:40 | 25m 24s | |
| Civil Twilight | 06:19:40 | 06:41:31 | 21m 51s | |
| Daylight | 06:41:31 | 18:33:50 | 11h 52m 19s | |
| Civil Twilight | 18:33:50 | 18:55:41 | 21m 51s | |
| Nautical Twilight | 18:55:41 | 19:21:04 | 25m 23s | |
| Astronomical Twilight | 19:21:04 | 19:46:26 | 25m 22s | |
| Night | 19:46:26 | 23:59:59 | 4h 13m 33s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-05-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:31 | 12:37:40 | 18:33:50 |
| Azimuth | 71.3° | 0° | 288.8° |
| Day Length |  |
11h 52m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 225 533 km93 967 190 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 | -73.9° | 325.7° |
| 100 | -75.8° | 21.7° |
| 200 | -66° | 54.8° |
| 300 | -53° | 66° |
| 400 | -39.1° | 70.3° |
| 500 | -24.9° | 71.9° |
| 600 | -10.7° | 72° |
| 700 | 3.5° | 70.9° |
| 800 | 17.5° | 68.5° |
| 900 | 31.2° | 64.3° |
| 1000 | 44.2° | 57.2° |
| 1100 | 55.9° | 44.4° |
| 1200 | 64.1° | 20.9° |
| 1300 | 65.2° | 347.5° |
| 1400 | 58.5° | 320.6° |
| 1500 | 47.5° | 305.5° |
| 1600 | 34.7° | 297.3° |
| 1700 | 21.1° | 292.5° |
| 1800 | 7.2° | 289.8° |
| 1900 | -6.9° | 288.3° |
| 2000 | -21.1° | 288.1° |
| 2100 | -35.3° | 289.2° |
| 2200 | -49.3° | 292.7° |
| 2300 | -62.6° | 301.4° |
| 2400 | -73.7° | 326.2° |