sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-27.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-07-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:01:53 | 5h 1m 53s | |
| Astronomical Twilight | 05:01:53 | 05:27:30 | 25m 37s | |
| Nautical Twilight | 05:27:30 | 05:53:01 | 25m 31s | |
| Civil Twilight | 05:53:01 | 06:14:52 | 21m 51s | |
| Daylight | 06:14:52 | 18:26:41 | 12h 11m 49s | |
| Civil Twilight | 18:26:41 | 18:48:33 | 21m 52s | |
| Nautical Twilight | 18:48:33 | 19:14:03 | 25m 30s | |
| Astronomical Twilight | 19:14:03 | 19:39:40 | 25m 37s | |
| Night | 19:39:40 | 23:59:59 | 4h 20m 19s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-07-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:14:52 | 12:20:47 | 18:26:41 |
| Azimuth | 70.6° | 0° | 289.3° |
| Day Length |  |
12h 11m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 921 526 km94 399 660 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 | -68.3° | 346.5° |
| 100 | -66.9° | 23.9° |
| 200 | -57.8° | 47.9° |
| 300 | -45.7° | 59.6° |
| 400 | -32.3° | 65.7° |
| 500 | -18.5° | 68.9° |
| 600 | -4.4° | 70.4° |
| 700 | 9.7° | 70.6° |
| 800 | 23.8° | 69.5° |
| 900 | 37.8° | 66.6° |
| 1000 | 51.2° | 60.5° |
| 1100 | 63.4° | 47° |
| 1200 | 71.6° | 15.9° |
| 1300 | 70° | 332.3° |
| 1400 | 60.1° | 307.7° |
| 1500 | 47.3° | 297.1° |
| 1600 | 33.7° | 292.2° |
| 1700 | 19.7° | 289.9° |
| 1800 | 5.5° | 289.2° |
| 1900 | -8.6° | 289.8° |
| 2000 | -22.7° | 291.7° |
| 2100 | -36.4° | 295.5° |
| 2200 | -49.6° | 302.8° |
| 2300 | -61.2° | 317.3° |
| 2400 | -68.5° | 346.3° |