sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-11-17.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-11-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:13 | 4h 45m 13s | |
| Astronomical Twilight | 04:45:13 | 05:10:38 | 25m 25s | |
| Nautical Twilight | 05:10:38 | 05:36:02 | 25m 24s | |
| Civil Twilight | 05:36:02 | 05:57:48 | 21m 46s | |
| Daylight | 05:57:48 | 18:00:26 | 12h 2m 38s | |
| Civil Twilight | 18:00:26 | 18:22:12 | 21m 46s | |
| Nautical Twilight | 18:22:12 | 18:47:36 | 25m 24s | |
| Astronomical Twilight | 18:47:36 | 19:13:01 | 25m 25s | |
| Night | 19:13:01 | 23:59:59 | 4h 46m 58s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-11-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:57:48 | 11:59:07 | 18:00:26 |
| Azimuth | 108.8° | 180° | 251.1° |
| Day Length |  |
12h 2m 38s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 903 341 km91 902 875 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 | -72.9° | 179.4° |
| 100 | -67.3° | 139.9° |
| 200 | -55.8° | 122° |
| 300 | -42.6° | 114.2° |
| 400 | -28.7° | 110.6° |
| 500 | -14.6° | 109° |
| 600 | -0.4° | 108.8° |
| 700 | 13.8° | 109.8° |
| 800 | 27.8° | 112.3° |
| 900 | 41.4° | 117.2° |
| 1000 | 54.2° | 126.4° |
| 1100 | 64.8° | 145.3° |
| 1200 | 69.5° | 180.4° |
| 1300 | 64.6° | 215.2° |
| 1400 | 53.9° | 233.8° |
| 1500 | 41.1° | 242.9° |
| 1600 | 27.5° | 247.6° |
| 1700 | 13.5° | 250.1° |
| 1800 | -0.7° | 251.1° |
| 1900 | -14.9° | 250.8° |
| 2000 | -29° | 249.2° |
| 2100 | -42.8° | 245.4° |
| 2200 | -56° | 237.4° |
| 2300 | -67.4° | 219.1° |
| 2400 | -72.7° | 179.6° |