sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-07.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-01-07
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:10 | 5h 5m 10s | |
| Astronomical Twilight | 05:05:10 | 05:31:12 | 26m 2s | |
| Nautical Twilight | 05:31:12 | 05:57:10 | 25m 58s | |
| Civil Twilight | 05:57:10 | 06:19:25 | 22m 15s | |
| Daylight | 06:19:25 | 18:21:20 | 12h 1m 55s | |
| Civil Twilight | 18:21:20 | 18:43:35 | 22m 15s | |
| Nautical Twilight | 18:43:35 | 19:09:33 | 25m 58s | |
| Astronomical Twilight | 19:09:33 | 19:35:35 | 26m 2s | |
| Night | 19:35:35 | 23:59:59 | 4h 24m 24s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-01-07.
| Sunrise | Solar noon | Sunset | |
| Time | 06:19:25 | 12:20:22 | 18:21:20 |
| Azimuth | 112.4° | 180° | 247.6° |
| Day Length |  |
12h 1m 55s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 104 051 km91 406 220 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 | -68.6° | 193° |
| 100 | -67.1° | 155.9° |
| 200 | -58.1° | 132.6° |
| 300 | -46° | 121.4° |
| 400 | -32.8° | 115.9° |
| 500 | -19.2° | 113.2° |
| 600 | -5.4° | 112.4° |
| 700 | 8.5° | 113° |
| 800 | 22.2° | 115.1° |
| 900 | 35.5° | 119.3° |
| 1000 | 48.1° | 127.2° |
| 1100 | 58.9° | 141.9° |
| 1200 | 65.4° | 168.5° |
| 1300 | 64.1° | 201.2° |
| 1400 | 55.8° | 223.8° |
| 1500 | 44.3° | 235.8° |
| 1600 | 31.4° | 242.3° |
| 1700 | 17.9° | 245.8° |
| 1800 | 4.1° | 247.4° |
| 1900 | -9.7° | 247.6° |
| 2000 | -23.5° | 246.2° |
| 2100 | -37.1° | 242.9° |
| 2200 | -50° | 236.1° |
| 2300 | -61.5° | 222° |
| 2400 | -68.7° | 193.3° |