sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-09.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-02-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:41 | 5h 15m 41s | |
| Astronomical Twilight | 05:15:41 | 05:40:30 | 24m 49s | |
| Nautical Twilight | 05:40:30 | 06:05:19 | 24m 49s | |
| Civil Twilight | 06:05:19 | 06:26:36 | 21m 17s | |
| Daylight | 06:26:36 | 18:30:10 | 12h 3m 34s | |
| Civil Twilight | 18:30:10 | 18:51:27 | 21m 17s | |
| Nautical Twilight | 18:51:27 | 19:16:16 | 24m 49s | |
| Astronomical Twilight | 19:16:16 | 19:41:05 | 24m 49s | |
| Night | 19:41:05 | 23:59:59 | 4h 18m 54s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-02-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:26:36 | 12:28:23 | 18:30:10 |
| Azimuth | 104.9° | 180° | 255.3° |
| Day Length |  |
12h 3m 34s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 601 037 km91 715 032 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 | -74.9° | 207.7° |
| 100 | -74.6° | 150.3° |
| 200 | -63.9° | 121.8° |
| 300 | -50.4° | 111.7° |
| 400 | -36.3° | 107.3° |
| 500 | -21.9° | 105.4° |
| 600 | -7.4° | 104.8° |
| 700 | 7.1° | 105.2° |
| 800 | 21.5° | 106.7° |
| 900 | 35.8° | 109.7° |
| 1000 | 49.7° | 115.5° |
| 1100 | 62.5° | 127.7° |
| 1200 | 72° | 156.9° |
| 1300 | 71.8° | 204.9° |
| 1400 | 62.1° | 233.1° |
| 1500 | 49.1° | 244.9° |
| 1600 | 35.2° | 250.6° |
| 1700 | 21° | 253.5° |
| 1800 | 6.5° | 255° |
| 1900 | -8° | 255.4° |
| 2000 | -22.5° | 254.8° |
| 2100 | -36.9° | 252.8° |
| 2200 | -51° | 248.5° |
| 2300 | -64.5° | 238.2° |
| 2400 | -75.2° | 208.3° |