sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-19.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-02-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:56 | 5h 15m 56s | |
| Astronomical Twilight | 05:15:56 | 05:40:25 | 24m 29s | |
| Nautical Twilight | 05:40:25 | 06:04:53 | 24m 28s | |
| Civil Twilight | 06:04:53 | 06:25:53 | 21m 0s | |
| Daylight | 06:25:53 | 18:30:11 | 12h 4m 18s | |
| Civil Twilight | 18:30:11 | 18:51:11 | 21m 0s | |
| Nautical Twilight | 18:51:11 | 19:15:39 | 24m 28s | |
| Astronomical Twilight | 19:15:39 | 19:40:08 | 24m 29s | |
| Night | 19:40:08 | 23:59:59 | 4h 19m 51s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-02-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:53 | 12:28:02 | 18:30:11 |
| Azimuth | 101.5° | 180° | 258.7° |
| Day Length |  |
12h 4m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 891 865 km91 895 744 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 | -77.8° | 215.1° |
| 100 | -77.4° | 142.2° |
| 200 | -65.2° | 114.6° |
| 300 | -51.2° | 106.5° |
| 400 | -36.6° | 103.2° |
| 500 | -22° | 101.8° |
| 600 | -7.3° | 101.4° |
| 700 | 7.4° | 101.8° |
| 800 | 22° | 103.1° |
| 900 | 36.6° | 105.6° |
| 1000 | 50.8° | 110.5° |
| 1100 | 64.4° | 121.3° |
| 1200 | 75.1° | 151.8° |
| 1300 | 74.7° | 210.7° |
| 1400 | 63.8° | 239.6° |
| 1500 | 50.1° | 249.9° |
| 1600 | 35.8° | 254.7° |
| 1700 | 21.3° | 257.1° |
| 1800 | 6.6° | 258.4° |
| 1900 | -8.1° | 258.8° |
| 2000 | -22.8° | 258.4° |
| 2100 | -37.4° | 257° |
| 2200 | -51.9° | 253.7° |
| 2300 | -66.1° | 245.4° |
| 2400 | -78.1° | 216° |