sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-24.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-08-24
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:01:50 | 5h 1m 50s | |
| Astronomical Twilight | 05:01:50 | 05:26:23 | 24m 33s | |
| Nautical Twilight | 05:26:23 | 05:50:53 | 24m 30s | |
| Civil Twilight | 05:50:53 | 06:11:54 | 21m 1s | |
| Daylight | 06:11:54 | 18:21:26 | 12h 9m 32s | |
| Civil Twilight | 18:21:26 | 18:42:27 | 21m 1s | |
| Nautical Twilight | 18:42:27 | 19:06:57 | 24m 30s | |
| Astronomical Twilight | 19:06:57 | 19:31:30 | 24m 33s | |
| Night | 19:31:30 | 23:59:59 | 4h 28m 29s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-08-24.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:54 | 12:16:40 | 18:21:26 |
| Azimuth | 78.6° | 0° | 281.2° |
| Day Length |  |
12h 9m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 242 468 km93 977 713 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 | -76.2° | 342° |
| 100 | -73.1° | 38.9° |
| 200 | -61.3° | 62.3° |
| 300 | -47.5° | 71.1° |
| 400 | -33.1° | 75.3° |
| 500 | -18.5° | 77.4° |
| 600 | -3.9° | 78.5° |
| 700 | 10.8° | 78.8° |
| 800 | 25.5° | 78.3° |
| 900 | 40.2° | 76.6° |
| 1000 | 54.7° | 72.7° |
| 1100 | 68.6° | 62.5° |
| 1200 | 79.5° | 23.7° |
| 1300 | 75.7° | 312.4° |
| 1400 | 62.7° | 291.6° |
| 1500 | 48.5° | 285.1° |
| 1600 | 33.9° | 282.4° |
| 1700 | 19.2° | 281.3° |
| 1800 | 4.5° | 281.1° |
| 1900 | -10.2° | 281.6° |
| 2000 | -24.9° | 283.1° |
| 2100 | -39.4° | 285.9° |
| 2200 | -53.6° | 291.4° |
| 2300 | -67° | 304.2° |
| 2400 | -76.6° | 341.8° |