sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-05.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-10-05
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:22 | 5h 15m 22s | |
| Astronomical Twilight | 05:15:22 | 05:39:38 | 24m 16s | |
| Nautical Twilight | 05:39:38 | 06:03:51 | 24m 13s | |
| Civil Twilight | 06:03:51 | 06:24:38 | 20m 47s | |
| Daylight | 06:24:38 | 18:35:03 | 12h 10m 25s | |
| Civil Twilight | 18:35:03 | 18:55:50 | 20m 47s | |
| Nautical Twilight | 18:55:50 | 19:20:03 | 24m 13s | |
| Astronomical Twilight | 19:20:03 | 19:44:19 | 24m 16s | |
| Night | 19:44:19 | 23:59:59 | 4h 15m 40s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-10-05.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:38 | 12:29:51 | 18:35:03 |
| Azimuth | 94.5° | 0° | 265.3° |
| Day Length |  |
12h 10m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 603 695 km92 959 426 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 | -77.6° | 218.2° |
| 100 | -77.8° | 142.7° |
| 200 | -65.6° | 113.2° |
| 300 | -51.4° | 104° |
| 400 | -36.8° | 99.6° |
| 500 | -22° | 97° |
| 600 | -7.1° | 95.1° |
| 700 | 7.8° | 93.7° |
| 800 | 22.7° | 92.5° |
| 900 | 37.6° | 91.4° |
| 1000 | 52.5° | 90.2° |
| 1100 | 67.5° | 88.6° |
| 1200 | 82.4° | 83.2° |
| 1300 | 82.5° | 276.8° |
| 1400 | 67.6° | 271.3° |
| 1500 | 52.7° | 269.6° |
| 1600 | 37.8° | 268.4° |
| 1700 | 22.8° | 267.3° |
| 1800 | 7.9° | 266.1° |
| 1900 | -6.9° | 264.7° |
| 2000 | -21.8° | 262.8° |
| 2100 | -36.6° | 260.1° |
| 2200 | -51.2° | 255.6° |
| 2300 | -65.3° | 246.2° |
| 2400 | -77.4° | 216.8° |