sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-25.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-05-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:29:22 | 5h 29m 22s | |
| Astronomical Twilight | 05:29:22 | 05:55:04 | 25m 42s | |
| Nautical Twilight | 05:55:04 | 06:20:47 | 25m 43s | |
| Civil Twilight | 06:20:47 | 06:42:55 | 22m 8s | |
| Daylight | 06:42:55 | 18:33:32 | 11h 50m 37s | |
| Civil Twilight | 18:33:32 | 18:55:40 | 22m 8s | |
| Nautical Twilight | 18:55:40 | 19:21:23 | 25m 43s | |
| Astronomical Twilight | 19:21:23 | 19:47:05 | 25m 42s | |
| Night | 19:47:05 | 23:59:59 | 4h 12m 54s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-05-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:55 | 12:38:13 | 18:33:32 |
| Azimuth | 69.2° | 0° | 290.9° |
| Day Length |  |
11h 50m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 523 039 km94 152 051 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 | -72.1° | 329.5° |
| 100 | -73.8° | 18.4° |
| 200 | -65° | 50.4° |
| 300 | -52.4° | 62.6° |
| 400 | -38.8° | 67.6° |
| 500 | -24.9° | 69.6° |
| 600 | -10.9° | 69.8° |
| 700 | 3.1° | 68.8° |
| 800 | 16.9° | 66.3° |
| 900 | 30.3° | 62° |
| 1000 | 43.1° | 54.7° |
| 1100 | 54.3° | 41.9° |
| 1200 | 62.1° | 19.5° |
| 1300 | 63.2° | 348.8° |
| 1400 | 57° | 323.3° |
| 1500 | 46.4° | 308.3° |
| 1600 | 34° | 299.7° |
| 1700 | 20.7° | 294.8° |
| 1800 | 7° | 291.9° |
| 1900 | -6.9° | 290.4° |
| 2000 | -21° | 290.3° |
| 2100 | -34.9° | 291.8° |
| 2200 | -48.6° | 295.7° |
| 2300 | -61.5° | 305.3° |
| 2400 | -71.9° | 329.8° |