sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-11.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-07-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:54 | 4h 58m 54s | |
| Astronomical Twilight | 04:58:54 | 05:25:04 | 26m 10s | |
| Nautical Twilight | 05:25:04 | 05:51:05 | 26m 1s | |
| Civil Twilight | 05:51:05 | 06:13:23 | 22m 18s | |
| Daylight | 06:13:23 | 18:26:06 | 12h 12m 43s | |
| Civil Twilight | 18:26:06 | 18:48:23 | 22m 17s | |
| Nautical Twilight | 18:48:23 | 19:14:25 | 26m 2s | |
| Astronomical Twilight | 19:14:25 | 19:40:35 | 26m 10s | |
| Night | 19:40:35 | 23:59:59 | 4h 19m 24s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-07-11.
| Sunrise | Solar noon | Sunset | |
| Time | 06:13:23 | 12:19:44 | 18:26:06 |
| Azimuth | 67.8° | 0° | 292.2° |
| Day Length |  |
12h 12m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 083 386 km94 500 235 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 | -65.6° | 348.8° |
| 100 | -64.2° | 21.7° |
| 200 | -55.8° | 44.2° |
| 300 | -44.2° | 56.2° |
| 400 | -31.3° | 62.6° |
| 500 | -17.8° | 66° |
| 600 | -4° | 67.6° |
| 700 | 9.9° | 67.8° |
| 800 | 23.7° | 66.4° |
| 900 | 37.3° | 63.1° |
| 1000 | 50.3° | 56.2° |
| 1100 | 61.8° | 42° |
| 1200 | 68.9° | 12.9° |
| 1300 | 67.3° | 335.3° |
| 1400 | 58.2° | 312° |
| 1500 | 46.1° | 300.9° |
| 1600 | 32.8° | 295.5° |
| 1700 | 19.1° | 292.9° |
| 1800 | 5.3° | 292.1° |
| 1900 | -8.6° | 292.7° |
| 2000 | -22.4° | 294.8° |
| 2100 | -35.8° | 299° |
| 2200 | -48.4° | 306.9° |
| 2300 | -59.2° | 321.7° |
| 2400 | -65.7° | 348.7° |