sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-26.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-03-26
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:07:36 | 5h 7m 36s | |
| Astronomical Twilight | 05:07:36 | 05:31:38 | 24m 2s | |
| Nautical Twilight | 05:31:38 | 05:55:40 | 24m 2s | |
| Civil Twilight | 05:55:40 | 06:16:18 | 20m 38s | |
| Daylight | 06:16:18 | 18:23:38 | 12h 7m 20s | |
| Civil Twilight | 18:23:38 | 18:44:15 | 20m 37s | |
| Nautical Twilight | 18:44:15 | 19:08:17 | 24m 2s | |
| Astronomical Twilight | 19:08:17 | 19:32:19 | 24m 2s | |
| Night | 19:32:19 | 23:59:59 | 4h 27m 40s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-03-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:18 | 12:19:58 | 18:23:38 |
| Azimuth | 88° | 20° | 272.2° |
| Day Length |  |
12h 7m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 237 712 km92 732 015 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 | -83.8° | 304.2° |
| 100 | -79.5° | 70.4° |
| 200 | -64.9° | 82° |
| 300 | -50° | 85.1° |
| 400 | -35° | 86.5° |
| 500 | -20.1° | 87.4° |
| 600 | -5.1° | 87.9° |
| 700 | 9.9° | 88.3° |
| 800 | 24.9° | 88.6° |
| 900 | 39.9° | 88.8° |
| 1000 | 54.9° | 88.9° |
| 1100 | 69.9° | 88.7° |
| 1200 | 84.9° | 85.9° |
| 1300 | 80.1° | 272.4° |
| 1400 | 65.1° | 271.3° |
| 1500 | 50.1° | 271.2° |
| 1600 | 35.1° | 271.4° |
| 1700 | 20.1° | 271.6° |
| 1800 | 5.2° | 272° |
| 1900 | -9.8° | 272.5° |
| 2000 | -24.8° | 273.2° |
| 2100 | -39.8° | 274.2° |
| 2200 | -54.7° | 276.2° |
| 2300 | -69.6° | 280.9° |
| 2400 | -83.6° | 307.5° |