sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-25.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-08-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:34:12 | 5h 34m 12s | |
| Astronomical Twilight | 05:34:12 | 05:58:40 | 24m 28s | |
| Nautical Twilight | 05:58:40 | 06:23:09 | 24m 29s | |
| Civil Twilight | 06:23:09 | 06:44:13 | 21m 4s | |
| Daylight | 06:44:13 | 18:42:50 | 11h 58m 37s | |
| Civil Twilight | 18:42:50 | 19:03:54 | 21m 4s | |
| Nautical Twilight | 19:03:54 | 19:28:23 | 24m 29s | |
| Astronomical Twilight | 19:28:23 | 19:52:51 | 24m 28s | |
| Night | 19:52:51 | 23:59:59 | 4h 7m 8s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-08-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:44:13 | 12:43:32 | 18:42:50 |
| Azimuth | 79° | 0° | 280.9° |
| Day Length |  |
11h 58m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 215 607 km93 961 022 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 | -77.7° | 298.3° |
| 100 | -83.1° | 34.4° |
| 200 | -70.4° | 71.9° |
| 300 | -55.9° | 78.2° |
| 400 | -41.2° | 80° |
| 500 | -26.5° | 80.3° |
| 600 | -11.8° | 79.8° |
| 700 | 2.9° | 78.6° |
| 800 | 17.5° | 76.6° |
| 900 | 31.9° | 73.4° |
| 1000 | 46° | 68° |
| 1100 | 59.4° | 57.6° |
| 1200 | 70.3° | 33.7° |
| 1300 | 73.1° | 346.3° |
| 1400 | 65° | 310.9° |
| 1500 | 52.4° | 295.8° |
| 1600 | 38.5° | 288.6° |
| 1700 | 24.2° | 284.5° |
| 1800 | 9.7° | 282° |
| 1900 | -5° | 280.5° |
| 2000 | -19.7° | 279.6° |
| 2100 | -34.4° | 279.4° |
| 2200 | -49.1° | 280.3° |
| 2300 | -63.8° | 283.5° |
| 2400 | -77.9° | 297° |