sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-26.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-12-26
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:58 | 4h 58m 58s | |
| Astronomical Twilight | 04:58:58 | 05:25:12 | 26m 14s | |
| Nautical Twilight | 05:25:12 | 05:51:22 | 26m 10s | |
| Civil Twilight | 05:51:22 | 06:13:47 | 22m 25s | |
| Daylight | 06:13:47 | 18:15:28 | 12h 1m 41s | |
| Civil Twilight | 18:15:28 | 18:37:54 | 22m 26s | |
| Nautical Twilight | 18:37:54 | 19:04:03 | 26m 9s | |
| Astronomical Twilight | 19:04:03 | 19:30:18 | 26m 15s | |
| Night | 19:30:18 | 23:59:59 | 4h 29m 41s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-12-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:13:47 | 12:14:38 | 18:15:28 |
| Azimuth | 113.4° | 180° | 246.6° |
| Day Length |  |
12h 1m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 124 436 km91 418 886 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° | 188.9° |
| 100 | -65.6° | 154° |
| 200 | -56.5° | 132.5° |
| 300 | -44.4° | 121.9° |
| 400 | -31.3° | 116.6° |
| 500 | -17.8° | 114.1° |
| 600 | -4° | 113.3° |
| 700 | 9.7° | 114.1° |
| 800 | 23.3° | 116.4° |
| 900 | 36.5° | 121° |
| 1000 | 48.8° | 129.5° |
| 1100 | 59° | 145.1° |
| 1200 | 64.7° | 172° |
| 1300 | 62.6° | 203° |
| 1400 | 54.2° | 224° |
| 1500 | 42.7° | 235.5° |
| 1600 | 29.9° | 241.7° |
| 1700 | 16.4° | 245° |
| 1800 | 2.8° | 246.5° |
| 1900 | -11° | 246.5° |
| 2000 | -24.7° | 245° |
| 2100 | -38.1° | 241.2° |
| 2200 | -50.8° | 233.7° |
| 2300 | -61.7° | 218.5° |
| 2400 | -68° | 189.2° |