sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-07.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-12-07
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:13 | 4h 50m 13s | |
| Astronomical Twilight | 04:50:13 | 05:16:18 | 26m 5s | |
| Nautical Twilight | 05:16:18 | 05:42:19 | 26m 1s | |
| Civil Twilight | 05:42:19 | 06:04:37 | 22m 18s | |
| Daylight | 06:04:37 | 18:06:28 | 12h 1m 51s | |
| Civil Twilight | 18:06:28 | 18:28:46 | 22m 18s | |
| Nautical Twilight | 18:28:46 | 18:54:47 | 26m 1s | |
| Astronomical Twilight | 18:54:47 | 19:20:52 | 26m 5s | |
| Night | 19:20:52 | 23:59:59 | 4h 39m 7s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-12-07.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:37 | 12:05:33 | 18:06:28 |
| Azimuth | 112.5° | 180° | 247.4° |
| Day Length |  |
12h 1m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 377 483 km91 576 122 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 | -69.1° | 183.6° |
| 100 | -65.3° | 148.6° |
| 200 | -55.3° | 129.1° |
| 300 | -42.8° | 119.7° |
| 400 | -29.5° | 115.1° |
| 500 | -15.8° | 113° |
| 600 | -1.9° | 112.5° |
| 700 | 11.9° | 113.4° |
| 800 | 25.5° | 116° |
| 900 | 38.7° | 121° |
| 1000 | 51° | 130.2° |
| 1100 | 61° | 147.4° |
| 1200 | 65.7° | 176.8° |
| 1300 | 62.4° | 207.9° |
| 1400 | 53.1° | 227.3° |
| 1500 | 41.1° | 237.6° |
| 1600 | 28.1° | 243.2° |
| 1700 | 14.5° | 246.2° |
| 1800 | 0.7° | 247.4° |
| 1900 | -13.1° | 247.2° |
| 2000 | -26.9° | 245.4° |
| 2100 | -40.3° | 241.4° |
| 2200 | -53° | 233.1° |
| 2300 | -63.6° | 216.1° |
| 2400 | -69° | 183.8° |