sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-26.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-01-26
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:52 | 5h 12m 52s | |
| Astronomical Twilight | 05:12:52 | 05:38:15 | 25m 23s | |
| Nautical Twilight | 05:38:15 | 06:03:36 | 25m 21s | |
| Civil Twilight | 06:03:36 | 06:25:20 | 21m 44s | |
| Daylight | 06:25:20 | 18:28:02 | 12h 2m 42s | |
| Civil Twilight | 18:28:02 | 18:49:46 | 21m 44s | |
| Nautical Twilight | 18:49:46 | 19:15:07 | 25m 21s | |
| Astronomical Twilight | 19:15:07 | 19:40:30 | 25m 23s | |
| Night | 19:40:30 | 23:59:59 | 4h 19m 29s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-01-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:20 | 12:26:41 | 18:28:02 |
| Azimuth | 108.9° | 180° | 251.3° |
| Day Length |  |
12h 2m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 296 569 km91 525 845 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 | -71.5° | 200.4° |
| 100 | -70.9° | 155.4° |
| 200 | -61.4° | 128.6° |
| 300 | -48.7° | 117.3° |
| 400 | -35.1° | 112.1° |
| 500 | -21.1° | 109.6° |
| 600 | -6.9° | 108.8° |
| 700 | 7.3° | 109.3° |
| 800 | 21.4° | 111° |
| 900 | 35.2° | 114.6° |
| 1000 | 48.5° | 121.3° |
| 1100 | 60.4° | 134.8° |
| 1200 | 68.5° | 162.4° |
| 1300 | 68° | 201.2° |
| 1400 | 59.3° | 227.1° |
| 1500 | 47.2° | 239.6° |
| 1600 | 33.8° | 246° |
| 1700 | 20° | 249.3° |
| 1800 | 5.9° | 250.9° |
| 1900 | -8.3° | 251.3° |
| 2000 | -22.5° | 250.4° |
| 2100 | -36.5° | 247.8° |
| 2200 | -50.1° | 242.2° |
| 2300 | -62.7° | 230° |
| 2400 | -71.7° | 200.9° |