sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-08.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-04-08
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:38 | 5h 2m 38s | |
| Astronomical Twilight | 05:02:38 | 05:26:52 | 24m 14s | |
| Nautical Twilight | 05:26:52 | 05:51:06 | 24m 14s | |
| Civil Twilight | 05:51:06 | 06:11:52 | 20m 46s | |
| Daylight | 06:11:52 | 18:20:25 | 12h 8m 33s | |
| Civil Twilight | 18:20:25 | 18:41:12 | 20m 47s | |
| Nautical Twilight | 18:41:12 | 19:05:25 | 24m 13s | |
| Astronomical Twilight | 19:05:25 | 19:29:40 | 24m 15s | |
| Night | 19:29:40 | 23:59:59 | 4h 30m 19s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-04-08.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:52 | 12:16:09 | 18:20:25 |
| Azimuth | 83° | 0° | 277.2° |
| Day Length |  |
12h 8m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 795 800 km93 078 795 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 | -80.5° | 333.9° |
| 100 | -76.2° | 51.6° |
| 200 | -62.9° | 71.4° |
| 300 | -48.4° | 77.7° |
| 400 | -33.6° | 80.6° |
| 500 | -18.8° | 82.1° |
| 600 | -3.9° | 82.9° |
| 700 | 11° | 83.2° |
| 800 | 25.8° | 83.1° |
| 900 | 40.7° | 82.2° |
| 1000 | 55.5° | 80° |
| 1100 | 70.2° | 73.8° |
| 1200 | 83.2° | 37.5° |
| 1300 | 77.9° | 296.8° |
| 1400 | 63.7° | 282.6° |
| 1500 | 48.9° | 278.9° |
| 1600 | 34.1° | 277.4° |
| 1700 | 19.2° | 277° |
| 1800 | 4.3° | 277° |
| 1900 | -10.6° | 277.6° |
| 2000 | -25.4° | 278.7° |
| 2100 | -40.2° | 280.8° |
| 2200 | -54.8° | 285° |
| 2300 | -69° | 295.2° |
| 2400 | -80.2° | 335.2° |