sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-10.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:27:49 | 5h 27m 49s | |
| Astronomical Twilight | 05:27:49 | 05:51:58 | 24m 9s | |
| Nautical Twilight | 05:51:58 | 06:16:09 | 24m 11s | |
| Civil Twilight | 06:16:09 | 06:36:55 | 20m 46s | |
| Daylight | 06:36:55 | 18:39:57 | 12h 3m 2s | |
| Civil Twilight | 18:39:57 | 19:00:44 | 20m 47s | |
| Nautical Twilight | 19:00:44 | 19:24:54 | 24m 10s | |
| Astronomical Twilight | 19:24:54 | 19:49:03 | 24m 9s | |
| Night | 19:49:03 | 23:59:59 | 4h 10m 56s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-10.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:55 | 12:38:26 | 18:39:57 |
| Azimuth | 84.8° | 0° | 275° |
| Day Length |  |
12h 3m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 642 247 km93 604 753 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 | -80.3° | 270° |
| 100 | -84.8° | 90.7° |
| 200 | -69.9° | 89.3° |
| 300 | -54.9° | 88.5° |
| 400 | -40° | 87.6° |
| 500 | -25.1° | 86.7° |
| 600 | -10.2° | 85.6° |
| 700 | 4.7° | 84.3° |
| 800 | 19.5° | 82.5° |
| 900 | 34.3° | 79.9° |
| 1000 | 48.9° | 75.7° |
| 1100 | 63.1° | 67.1° |
| 1200 | 75.6° | 42.6° |
| 1300 | 78.2° | 333.5° |
| 1400 | 67.2° | 297.2° |
| 1500 | 53.2° | 286.1° |
| 1600 | 38.7° | 281° |
| 1700 | 24° | 278° |
| 1800 | 9.1° | 276° |
| 1900 | -5.7° | 274.6° |
| 2000 | -20.6° | 273.4° |
| 2100 | -35.6° | 272.3° |
| 2200 | -50.5° | 271.3° |
| 2300 | -65.4° | 270.1° |
| 2400 | -80.3° | 267.8° |