sun .5deg.comBuka, Papua New Guinea (Bougainville) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-20.
All times are shown in Buka local time (GMT+11:00
).
Night, Twilight, and Daylight Times in Buka for this day: 2026-05-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:29:02 | 5h 29m 2s | |
| Astronomical Twilight | 05:29:02 | 05:54:34 | 25m 32s | |
| Nautical Twilight | 05:54:34 | 06:20:08 | 25m 34s | |
| Civil Twilight | 06:20:08 | 06:42:08 | 22m 0s | |
| Daylight | 06:42:08 | 18:33:33 | 11h 51m 25s | |
| Civil Twilight | 18:33:33 | 18:55:32 | 21m 59s | |
| Nautical Twilight | 18:55:32 | 19:21:06 | 25m 34s | |
| Astronomical Twilight | 19:21:06 | 19:46:38 | 25m 32s | |
| Night | 19:46:38 | 23:59:59 | 4h 13m 21s |
Sunrise, Sunset and Solar noon here: Buka, PG, for day: 2026-05-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:08 | 12:37:50 | 18:33:33 |
| Azimuth | 70.2° | 0° | 289.9° |
| Day Length |  |
11h 51m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 380 801 km94 063 669 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 | -73° | 327.9° |
| 100 | -74.7° | 19.9° |
| 200 | -65.5° | 52.4° |
| 300 | -52.6° | 64.2° |
| 400 | -38.9° | 68.9° |
| 500 | -24.9° | 70.7° |
| 600 | -10.8° | 70.8° |
| 700 | 3.3° | 69.7° |
| 800 | 17.2° | 67.3° |
| 900 | 30.8° | 63.1° |
| 1000 | 43.6° | 55.8° |
| 1100 | 55.1° | 43° |
| 1200 | 63° | 20.1° |
| 1300 | 64.1° | 348.1° |
| 1400 | 57.7° | 322° |
| 1500 | 46.9° | 307° |
| 1600 | 34.3° | 298.6° |
| 1700 | 20.9° | 293.7° |
| 1800 | 7° | 290.9° |
| 1900 | -7° | 289.5° |
| 2000 | -21.1° | 289.3° |
| 2100 | -35.1° | 290.6° |
| 2200 | -48.9° | 294.4° |
| 2300 | -62.1° | 303.5° |
| 2400 | -72.8° | 328.3° |