sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-09.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-06-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:00 | 4h 52m 0s | |
| Astronomical Twilight | 04:52:00 | 05:18:20 | 26m 20s | |
| Nautical Twilight | 05:18:20 | 05:44:32 | 26m 12s | |
| Civil Twilight | 05:44:32 | 06:06:57 | 22m 25s | |
| Daylight | 06:06:57 | 18:19:57 | 12h 13m 0s | |
| Civil Twilight | 18:19:57 | 18:42:22 | 22m 25s | |
| Nautical Twilight | 18:42:22 | 19:08:34 | 26m 12s | |
| Astronomical Twilight | 19:08:34 | 19:34:54 | 26m 20s | |
| Night | 19:34:54 | 23:59:59 | 4h 25m 5s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-06-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:06:57 | 12:13:27 | 18:19:57 |
| Azimuth | 67.1° | 0° | 293° |
| Day Length |  |
12h 13m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 865 345 km94 364 750 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 | -65.3° | 352.5° |
| 100 | -63° | 24.1° |
| 200 | -54.3° | 45° |
| 300 | -42.6° | 56.3° |
| 400 | -29.7° | 62.3° |
| 500 | -16.2° | 65.6° |
| 600 | -2.5° | 67° |
| 700 | 11.3° | 67° |
| 800 | 25.1° | 65.4° |
| 900 | 38.5° | 61.7° |
| 1000 | 51.3° | 54.2° |
| 1100 | 62.3° | 38.7° |
| 1200 | 68.5° | 8.6° |
| 1300 | 66° | 333° |
| 1400 | 56.6° | 311.5° |
| 1500 | 44.4° | 301.1° |
| 1600 | 31.2° | 296° |
| 1700 | 17.6° | 293.5° |
| 1800 | 3.8° | 292.9° |
| 1900 | -10° | 293.6° |
| 2000 | -23.6° | 296° |
| 2100 | -36.8° | 300.6° |
| 2200 | -49.2° | 309.1° |
| 2300 | -59.5° | 324.9° |
| 2400 | -65.2° | 352.5° |