sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-03.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-04-03
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:04:34 | 5h 4m 34s | |
| Astronomical Twilight | 05:04:34 | 05:28:42 | 24m 8s | |
| Nautical Twilight | 05:28:42 | 05:52:50 | 24m 8s | |
| Civil Twilight | 05:52:50 | 06:13:32 | 20m 42s | |
| Daylight | 06:13:32 | 18:21:36 | 12h 8m 4s | |
| Civil Twilight | 18:21:36 | 18:42:19 | 20m 43s | |
| Nautical Twilight | 18:42:19 | 19:06:26 | 24m 7s | |
| Astronomical Twilight | 19:06:26 | 19:30:35 | 24m 9s | |
| Night | 19:30:35 | 23:59:59 | 4h 29m 24s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-04-03.
| Sunrise | Solar noon | Sunset | |
| Time | 06:13:32 | 12:17:34 | 18:21:36 |
| Azimuth | 84.9° | 0° | 275.3° |
| Day Length |  |
12h 8m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 581 042 km92 945 350 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 | -82° | 325.5° |
| 100 | -77.6° | 57.5° |
| 200 | -63.7° | 75.2° |
| 300 | -49° | 80.4° |
| 400 | -34.2° | 82.8° |
| 500 | -19.3° | 84.1° |
| 600 | -4.4° | 84.8° |
| 700 | 10.6° | 85.2° |
| 800 | 25.5° | 85.2° |
| 900 | 40.5° | 84.7° |
| 1000 | 55.4° | 83.4° |
| 1100 | 70.2° | 79.5° |
| 1200 | 84.3° | 52.3° |
| 1300 | 79° | 288.7° |
| 1400 | 64.3° | 278.5° |
| 1500 | 49.4° | 276° |
| 1600 | 34.5° | 275.2° |
| 1700 | 19.6° | 274.9° |
| 1800 | 4.6° | 275.1° |
| 1900 | -10.3° | 275.6° |
| 2000 | -25.2° | 276.6° |
| 2100 | -40.1° | 278.3° |
| 2200 | -54.9° | 281.6° |
| 2300 | -69.3° | 289.9° |
| 2400 | -81.7° | 327.4° |