sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-08.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-02-08
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:34 | 5h 15m 34s | |
| Astronomical Twilight | 05:15:34 | 05:40:26 | 24m 52s | |
| Nautical Twilight | 05:40:26 | 06:05:17 | 24m 51s | |
| Civil Twilight | 06:05:17 | 06:26:36 | 21m 19s | |
| Daylight | 06:26:36 | 18:30:06 | 12h 3m 30s | |
| Civil Twilight | 18:30:06 | 18:51:25 | 21m 19s | |
| Nautical Twilight | 18:51:25 | 19:16:16 | 24m 51s | |
| Astronomical Twilight | 19:16:16 | 19:41:08 | 24m 52s | |
| Night | 19:41:08 | 23:59:59 | 4h 18m 51s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-02-08.
| Sunrise | Solar noon | Sunset | |
| Time | 06:26:36 | 12:28:21 | 18:30:06 |
| Azimuth | 105.2° | 180° | 255° |
| Day Length |  |
12h 3m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 575 122 km91 698 930 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 | -74.6° | 207.1° |
| 100 | -74.4° | 150.9° |
| 200 | -63.7° | 122.4° |
| 300 | -50.3° | 112.1° |
| 400 | -36.2° | 107.7° |
| 500 | -21.8° | 105.7° |
| 600 | -7.4° | 105.1° |
| 700 | 7.1° | 105.5° |
| 800 | 21.5° | 107° |
| 900 | 35.7° | 110.1° |
| 1000 | 49.6° | 115.9° |
| 1100 | 62.4° | 128.2° |
| 1200 | 71.8° | 157.3° |
| 1300 | 71.5° | 204.5° |
| 1400 | 61.9° | 232.6° |
| 1500 | 49° | 244.5° |
| 1600 | 35.2° | 250.2° |
| 1700 | 20.9° | 253.2° |
| 1800 | 6.5° | 254.6° |
| 1900 | -8° | 255° |
| 2000 | -22.4° | 254.4° |
| 2100 | -36.8° | 252.4° |
| 2200 | -51° | 248° |
| 2300 | -64.4° | 237.5° |
| 2400 | -74.9° | 207.7° |