sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-06.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-04-06
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:03:24 | 5h 3m 24s | |
| Astronomical Twilight | 05:03:24 | 05:27:36 | 24m 12s | |
| Nautical Twilight | 05:27:36 | 05:51:47 | 24m 11s | |
| Civil Twilight | 05:51:47 | 06:12:32 | 20m 45s | |
| Daylight | 06:12:32 | 18:20:53 | 12h 8m 21s | |
| Civil Twilight | 18:20:53 | 18:41:38 | 20m 45s | |
| Nautical Twilight | 18:41:38 | 19:05:49 | 24m 11s | |
| Astronomical Twilight | 19:05:49 | 19:30:00 | 24m 11s | |
| Night | 19:30:00 | 23:59:59 | 4h 29m 59s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-04-06.
| Sunrise | Solar noon | Sunset | |
| Time | 06:12:32 | 12:16:42 | 18:20:53 |
| Azimuth | 83.8° | 0° | 276.4° |
| Day Length |  |
12h 8m 21s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 710 021 km93 025 494 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 | -81.1° | 330.9° |
| 100 | -76.8° | 53.8° |
| 200 | -63.2° | 72.9° |
| 300 | -48.6° | 78.8° |
| 400 | -33.9° | 81.4° |
| 500 | -19° | 82.9° |
| 600 | -4.1° | 83.7° |
| 700 | 10.8° | 84° |
| 800 | 25.7° | 83.9° |
| 900 | 40.6° | 83.2° |
| 1000 | 55.5° | 81.4° |
| 1100 | 70.2° | 76° |
| 1200 | 83.7° | 42.7° |
| 1300 | 78.4° | 293.7° |
| 1400 | 63.9° | 281° |
| 1500 | 49.1° | 277.8° |
| 1600 | 34.3° | 276.5° |
| 1700 | 19.3° | 276.2° |
| 1800 | 4.4° | 276.3° |
| 1900 | -10.5° | 276.8° |
| 2000 | -25.3° | 277.9° |
| 2100 | -40.2° | 279.8° |
| 2200 | -54.8° | 283.7° |
| 2300 | -69.1° | 293.1° |
| 2400 | -80.8° | 332.5° |