sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-07.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-08-07
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:46 | 5h 2m 46s | |
| Astronomical Twilight | 05:02:46 | 05:27:57 | 25m 11s | |
| Nautical Twilight | 05:27:57 | 05:53:02 | 25m 5s | |
| Civil Twilight | 05:53:02 | 06:14:33 | 21m 31s | |
| Daylight | 06:14:33 | 18:25:33 | 12h 11m 0s | |
| Civil Twilight | 18:25:33 | 18:47:04 | 21m 31s | |
| Nautical Twilight | 18:47:04 | 19:12:09 | 25m 5s | |
| Astronomical Twilight | 19:12:09 | 19:37:20 | 25m 11s | |
| Night | 19:37:20 | 23:59:59 | 4h 22m 39s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-08-07.
| Sunrise | Solar noon | Sunset | |
| Time | 06:14:33 | 12:20:03 | 18:25:33 |
| Azimuth | 73.3° | 0° | 286.5° |
| Day Length |  |
12h 11m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 710 469 km94 268 515 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° | 344.8° |
| 100 | -69.2° | 27.6° |
| 200 | -59.4° | 52.3° |
| 300 | -46.6° | 63.4° |
| 400 | -32.9° | 68.9° |
| 500 | -18.7° | 71.8° |
| 600 | -4.4° | 73.2° |
| 700 | 10° | 73.4° |
| 800 | 24.3° | 72.5° |
| 900 | 38.5° | 70° |
| 1000 | 52.4° | 64.6° |
| 1100 | 65.2° | 51.9° |
| 1200 | 74.3° | 18.3° |
| 1300 | 72.2° | 327.3° |
| 1400 | 61.3° | 302.7° |
| 1500 | 48° | 293.1° |
| 1600 | 34° | 288.9° |
| 1700 | 19.7° | 286.9° |
| 1800 | 5.4° | 286.4° |
| 1900 | -9° | 287° |
| 2000 | -23.3° | 288.7° |
| 2100 | -37.4° | 292.2° |
| 2200 | -50.9° | 299° |
| 2300 | -63.2° | 313.1° |
| 2400 | -71.2° | 344.7° |