sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-24.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-01-24
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:15 | 5h 12m 15s | |
| Astronomical Twilight | 05:12:15 | 05:37:42 | 25m 27s | |
| Nautical Twilight | 05:37:42 | 06:03:08 | 25m 26s | |
| Civil Twilight | 06:03:08 | 06:24:56 | 21m 48s | |
| Daylight | 06:24:56 | 18:27:31 | 12h 2m 35s | |
| Civil Twilight | 18:27:31 | 18:49:19 | 21m 48s | |
| Nautical Twilight | 18:49:19 | 19:14:44 | 25m 25s | |
| Astronomical Twilight | 19:14:44 | 19:40:12 | 25m 28s | |
| Night | 19:40:12 | 23:59:59 | 4h 19m 47s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-01-24.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:56 | 12:26:13 | 18:27:31 |
| Azimuth | 109.3° | 180° | 250.8° |
| Day Length |  |
12h 2m 35s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 263 877 km91 505 531 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 | -71.1° | 199.5° |
| 100 | -70.4° | 155.7° |
| 200 | -61° | 129.3° |
| 300 | -48.5° | 117.9° |
| 400 | -34.9° | 112.6° |
| 500 | -20.9° | 110.1° |
| 600 | -6.8° | 109.3° |
| 700 | 7.3° | 109.8° |
| 800 | 21.4° | 111.6° |
| 900 | 35.2° | 115.2° |
| 1000 | 48.4° | 122.1° |
| 1100 | 60.1° | 135.7° |
| 1200 | 68° | 163.1° |
| 1300 | 67.5° | 201° |
| 1400 | 58.9° | 226.5° |
| 1500 | 46.9° | 239° |
| 1600 | 33.6° | 245.4° |
| 1700 | 19.8° | 248.8° |
| 1800 | 5.7° | 250.5° |
| 1900 | -8.4° | 250.8° |
| 2000 | -22.6° | 249.8° |
| 2100 | -36.5° | 247.2° |
| 2200 | -50.1° | 241.4° |
| 2300 | -62.5° | 229° |
| 2400 | -71.3° | 200° |