sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-04.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:30:27 | 5h 30m 27s | |
| Astronomical Twilight | 05:30:27 | 05:54:41 | 24m 14s | |
| Nautical Twilight | 05:54:41 | 06:18:57 | 24m 16s | |
| Civil Twilight | 06:18:57 | 06:39:49 | 20m 52s | |
| Daylight | 06:39:49 | 18:41:09 | 12h 1m 20s | |
| Civil Twilight | 18:41:09 | 19:02:00 | 20m 51s | |
| Nautical Twilight | 19:02:00 | 19:26:16 | 24m 16s | |
| Astronomical Twilight | 19:26:16 | 19:50:31 | 24m 15s | |
| Night | 19:50:31 | 23:59:59 | 4h 9m 28s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:49 | 12:40:29 | 18:41:09 |
| Azimuth | 82.6° | 0° | 277.3° |
| Day Length |  |
12h 1m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 869 027 km93 745 667 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 | -79.6° | 282.5° |
| 100 | -84.8° | 65.2° |
| 200 | -70.3° | 82.7° |
| 300 | -55.4° | 84.6° |
| 400 | -40.6° | 84.7° |
| 500 | -25.7° | 84.3° |
| 600 | -10.8° | 83.4° |
| 700 | 4° | 82.1° |
| 800 | 18.7° | 80.2° |
| 900 | 33.4° | 77.4° |
| 1000 | 47.8° | 72.6° |
| 1100 | 61.7° | 63.2° |
| 1200 | 73.6° | 38.6° |
| 1300 | 76.3° | 339.6° |
| 1400 | 66.5° | 302.8° |
| 1500 | 53° | 289.9° |
| 1600 | 38.7° | 283.9° |
| 1700 | 24.1° | 280.5° |
| 1800 | 9.4° | 278.4° |
| 1900 | -5.4° | 276.8° |
| 2000 | -20.3° | 275.8° |
| 2100 | -35.1° | 275.1° |
| 2200 | -50° | 274.8° |
| 2300 | -64.9° | 275.5° |
| 2400 | -79.7° | 280.6° |