sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-01.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-09-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:40 | 5h 31m 40s | |
| Astronomical Twilight | 05:31:40 | 05:55:58 | 24m 18s | |
| Nautical Twilight | 05:55:58 | 06:20:17 | 24m 19s | |
| Civil Twilight | 06:20:17 | 06:41:12 | 20m 55s | |
| Daylight | 06:41:12 | 18:41:42 | 12h 0m 30s | |
| Civil Twilight | 18:41:42 | 19:02:37 | 20m 55s | |
| Nautical Twilight | 19:02:37 | 19:26:56 | 24m 19s | |
| Astronomical Twilight | 19:26:56 | 19:51:14 | 24m 18s | |
| Night | 19:51:14 | 23:59:59 | 4h 8m 45s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-09-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:12 | 12:41:27 | 18:41:42 |
| Azimuth | 81.5° | 0° | 278.4° |
| Day Length |  |
12h 0m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 977 439 km93 813 031 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 | -79.1° | 287.9° |
| 100 | -84.5° | 53.7° |
| 200 | -70.4° | 79.4° |
| 300 | -55.6° | 82.6° |
| 400 | -40.8° | 83.3° |
| 500 | -26° | 83.1° |
| 600 | -11.2° | 82.3° |
| 700 | 3.6° | 81° |
| 800 | 18.3° | 79.1° |
| 900 | 32.9° | 76.1° |
| 1000 | 47.3° | 71.2° |
| 1100 | 61° | 61.4° |
| 1200 | 72.6° | 36.9° |
| 1300 | 75.4° | 342° |
| 1400 | 66.1° | 305.4° |
| 1500 | 52.9° | 291.7° |
| 1600 | 38.7° | 285.4° |
| 1700 | 24.2° | 281.8° |
| 1800 | 9.5° | 279.5° |
| 1900 | -5.3° | 278° |
| 2000 | -20.1° | 277° |
| 2100 | -34.9° | 276.4° |
| 2200 | -49.8° | 276.5° |
| 2300 | -64.6° | 278° |
| 2400 | -79.2° | 286.2° |