sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-10.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-04-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:01:52 | 5h 1m 52s | |
| Astronomical Twilight | 05:01:52 | 05:26:09 | 24m 17s | |
| Nautical Twilight | 05:26:09 | 05:50:25 | 24m 16s | |
| Civil Twilight | 05:50:25 | 06:11:14 | 20m 49s | |
| Daylight | 06:11:14 | 18:19:58 | 12h 8m 44s | |
| Civil Twilight | 18:19:58 | 18:40:47 | 20m 49s | |
| Nautical Twilight | 18:40:47 | 19:05:03 | 24m 16s | |
| Astronomical Twilight | 19:05:03 | 19:29:20 | 24m 17s | |
| Night | 19:29:20 | 23:59:59 | 4h 30m 39s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-04-10.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:14 | 12:15:36 | 18:19:58 |
| Azimuth | 82.3° | 0° | 277.9° |
| Day Length |  |
12h 8m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 881 296 km93 131 920 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 | -79.9° | 336.5° |
| 100 | -75.7° | 49.5° |
| 200 | -62.5° | 69.9° |
| 300 | -48.1° | 76.6° |
| 400 | -33.4° | 79.7° |
| 500 | -18.6° | 81.3° |
| 600 | -3.8° | 82.2° |
| 700 | 11.1° | 82.5° |
| 800 | 26° | 82.2° |
| 900 | 40.8° | 81.2° |
| 1000 | 55.6° | 78.7° |
| 1100 | 70.1° | 71.5° |
| 1200 | 82.7° | 33.1° |
| 1300 | 77.5° | 299.6° |
| 1400 | 63.4° | 284.2° |
| 1500 | 48.7° | 280° |
| 1600 | 33.9° | 278.3° |
| 1700 | 19° | 277.7° |
| 1800 | 4.2° | 277.8° |
| 1900 | -10.7° | 278.4° |
| 2000 | -25.5° | 279.6° |
| 2100 | -40.2° | 281.8° |
| 2200 | -54.8° | 286.3° |
| 2300 | -68.8° | 297.2° |
| 2400 | -79.6° | 337.7° |