sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-27.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-12-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:28 | 4h 59m 28s | |
| Astronomical Twilight | 04:59:28 | 05:25:42 | 26m 14s | |
| Nautical Twilight | 05:25:42 | 05:51:51 | 26m 9s | |
| Civil Twilight | 05:51:51 | 06:14:16 | 22m 25s | |
| Daylight | 06:14:16 | 18:15:58 | 12h 1m 42s | |
| Civil Twilight | 18:15:58 | 18:38:23 | 22m 25s | |
| Nautical Twilight | 18:38:23 | 19:04:32 | 26m 9s | |
| Astronomical Twilight | 19:04:32 | 19:30:46 | 26m 14s | |
| Night | 19:30:46 | 23:59:59 | 4h 29m 13s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-12-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:14:16 | 12:15:07 | 18:15:58 |
| Azimuth | 113.3° | 180° | 246.7° |
| Day Length |  |
12h 1m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 118 485 km91 415 188 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 | -68° | 189.2° |
| 100 | -65.7° | 154.2° |
| 200 | -56.6° | 132.5° |
| 300 | -44.6° | 121.9° |
| 400 | -31.4° | 116.6° |
| 500 | -17.9° | 114° |
| 600 | -4.1° | 113.3° |
| 700 | 9.6° | 114° |
| 800 | 23.2° | 116.3° |
| 900 | 36.4° | 120.9° |
| 1000 | 48.7° | 129.3° |
| 1100 | 59° | 144.9° |
| 1200 | 64.7° | 171.8° |
| 1300 | 62.7° | 202.9° |
| 1400 | 54.3° | 224° |
| 1500 | 42.8° | 235.5° |
| 1600 | 30° | 241.7° |
| 1700 | 16.6° | 245° |
| 1800 | 2.9° | 246.5° |
| 1900 | -10.9° | 246.6° |
| 2000 | -24.6° | 245° |
| 2100 | -38° | 241.3° |
| 2200 | -50.7° | 233.9° |
| 2300 | -61.6° | 218.7° |
| 2400 | -68° | 189.6° |