sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-25.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-06-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:55:03 | 4h 55m 3s | |
| Astronomical Twilight | 04:55:03 | 05:21:30 | 26m 27s | |
| Nautical Twilight | 05:21:30 | 05:47:47 | 26m 17s | |
| Civil Twilight | 05:47:47 | 06:10:17 | 22m 30s | |
| Daylight | 06:10:17 | 18:23:25 | 12h 13m 8s | |
| Civil Twilight | 18:23:25 | 18:45:55 | 22m 30s | |
| Nautical Twilight | 18:45:55 | 19:12:12 | 26m 17s | |
| Astronomical Twilight | 19:12:12 | 19:38:39 | 26m 27s | |
| Night | 19:38:39 | 23:59:59 | 4h 21m 20s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-06-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:17 | 12:16:51 | 18:23:25 |
| Azimuth | 66.6° | 0° | 293.4° |
| Day Length |  |
12h 13m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 064 226 km94 488 329 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 | -64.6° | 350.9° |
| 100 | -62.8° | 22° |
| 200 | -54.5° | 43.4° |
| 300 | -43.1° | 55.1° |
| 400 | -30.3° | 61.5° |
| 500 | -16.9° | 64.9° |
| 600 | -3.2° | 66.4° |
| 700 | 10.5° | 66.5° |
| 800 | 24.2° | 65° |
| 900 | 37.6° | 61.4° |
| 1000 | 50.3° | 54° |
| 1100 | 61.4° | 39.1° |
| 1200 | 67.9° | 10.4° |
| 1300 | 65.9° | 335.2° |
| 1400 | 56.9° | 313.1° |
| 1500 | 45° | 302.2° |
| 1600 | 31.9° | 296.7° |
| 1700 | 18.3° | 294.1° |
| 1800 | 4.6° | 293.3° |
| 1900 | -9.2° | 294° |
| 2000 | -22.7° | 296.3° |
| 2100 | -35.9° | 300.8° |
| 2200 | -48.3° | 309° |
| 2300 | -58.7° | 324.3° |
| 2400 | -64.6° | 350.8° |