sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-27.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-10-27
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:45:47 | 4h 45m 47s | |
| Astronomical Twilight | 04:45:47 | 05:10:24 | 24m 37s | |
| Nautical Twilight | 05:10:24 | 05:35:01 | 24m 37s | |
| Civil Twilight | 05:35:01 | 05:56:08 | 21m 7s | |
| Daylight | 05:56:08 | 18:00:06 | 12h 3m 58s | |
| Civil Twilight | 18:00:06 | 18:21:13 | 21m 7s | |
| Nautical Twilight | 18:21:13 | 18:45:49 | 24m 36s | |
| Astronomical Twilight | 18:45:49 | 19:10:27 | 24m 38s | |
| Night | 19:10:27 | 23:59:59 | 4h 49m 32s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-10-27.
| Sunrise | Solar noon | Sunset | |
| Time | 05:56:08 | 11:58:07 | 18:00:06 |
| Azimuth | 102.5° | 180° | 257.3° |
| Day Length | ![]() |
12h 3m 58s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
148 669 905 km92 379 196 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -79.2° | 178.1° |
| 100 | -71.3° | 126.1° |
| 200 | -58° | 111.2° |
| 300 | -43.8° | 105.8° |
| 400 | -29.3° | 103.4° |
| 500 | -14.6° | 102.5° |
| 600 | -0° | 102.5° |
| 700 | 14.6° | 103.4° |
| 800 | 29.1° | 105.4° |
| 900 | 43.5° | 109.1° |
| 1000 | 57.3° | 116.7° |
| 1100 | 69.6° | 134.9° |
| 1200 | 75.7° | 181.5° |
| 1300 | 69.1° | 226.4° |
| 1400 | 56.6° | 243.7° |
| 1500 | 42.7° | 251° |
| 1600 | 28.4° | 254.6° |
| 1700 | 13.9° | 256.5° |
| 1800 | -0.7° | 257.3° |
| 1900 | -15.4° | 257.3° |
| 2000 | -30° | 256.2° |
| 2100 | -44.5° | 253.7° |
| 2200 | -58.6° | 247.8° |
| 2300 | -71.8° | 231.8° |
| 2400 | -78.9° | 178° |