sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-11-21.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-11-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:47 | 4h 45m 47s | |
| Astronomical Twilight | 04:45:47 | 05:11:21 | 25m 34s | |
| Nautical Twilight | 05:11:21 | 05:36:54 | 25m 33s | |
| Civil Twilight | 05:36:54 | 05:58:47 | 21m 53s | |
| Daylight | 05:58:47 | 18:01:13 | 12h 2m 26s | |
| Civil Twilight | 18:01:13 | 18:23:07 | 21m 54s | |
| Nautical Twilight | 18:23:07 | 18:48:39 | 25m 32s | |
| Astronomical Twilight | 18:48:39 | 19:14:14 | 25m 35s | |
| Night | 19:14:14 | 23:59:59 | 4h 45m 45s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-11-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:58:47 | 12:00:00 | 18:01:13 |
| Azimuth | 109.7° | 180° | 250.1° |
| Day Length |  |
12h 2m 26s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 779 589 km91 825 979 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° | 180.1° |
| 100 | -66.8° | 142° |
| 200 | -55.6° | 123.7° |
| 300 | -42.5° | 115.6° |
| 400 | -28.7° | 111.7° |
| 500 | -14.7° | 110° |
| 600 | -0.6° | 109.7° |
| 700 | 13.5° | 110.8° |
| 800 | 27.4° | 113.3° |
| 900 | 40.9° | 118.2° |
| 1000 | 53.5° | 127.5° |
| 1100 | 63.9° | 146.2° |
| 1200 | 68.5° | 179.8° |
| 1300 | 64° | 213.6° |
| 1400 | 53.6° | 232.3° |
| 1500 | 41° | 241.6° |
| 1600 | 27.5° | 246.6° |
| 1700 | 13.6° | 249.1° |
| 1800 | -0.5° | 250.1° |
| 1900 | -14.6° | 249.9° |
| 2000 | -28.6° | 248.2° |
| 2100 | -42.3° | 244.3° |
| 2200 | -55.4° | 236.1° |
| 2300 | -66.5° | 217.9° |
| 2400 | -71.7° | 180.3° |