sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-27.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-04-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:55:55 | 4h 55m 55s | |
| Astronomical Twilight | 04:55:55 | 05:20:45 | 24m 50s | |
| Nautical Twilight | 05:20:45 | 05:45:31 | 24m 46s | |
| Civil Twilight | 05:45:31 | 06:06:46 | 21m 15s | |
| Daylight | 06:06:46 | 18:17:03 | 12h 10m 17s | |
| Civil Twilight | 18:17:03 | 18:38:18 | 21m 15s | |
| Nautical Twilight | 18:38:18 | 19:03:04 | 24m 46s | |
| Astronomical Twilight | 19:03:04 | 19:27:55 | 24m 51s | |
| Night | 19:27:55 | 23:59:59 | 4h 32m 4s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-04-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:06:46 | 12:11:55 | 18:17:03 |
| Azimuth | 76.3° | 0° | 283.8° |
| Day Length |  |
12h 10m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 582 643 km93 567 716 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 | -74.5° | 348.7° |
| 100 | -70.7° | 37.5° |
| 200 | -59.3° | 59.5° |
| 300 | -45.7° | 68.5° |
| 400 | -31.6° | 72.9° |
| 500 | -17.1° | 75.2° |
| 600 | -2.6° | 76.3° |
| 700 | 12° | 76.4° |
| 800 | 26.5° | 75.6° |
| 900 | 41° | 73.3° |
| 1000 | 55.2° | 68.2° |
| 1100 | 68.5° | 55.2° |
| 1200 | 77.6° | 14° |
| 1300 | 73.1° | 316.2° |
| 1400 | 60.8° | 295.7° |
| 1500 | 46.8° | 288.4° |
| 1600 | 32.5° | 285.3° |
| 1700 | 17.9° | 283.9° |
| 1800 | 3.4° | 283.7° |
| 1900 | -11.2° | 284.4° |
| 2000 | -25.6° | 286.2° |
| 2100 | -39.9° | 289.6° |
| 2200 | -53.8° | 296.4° |
| 2300 | -66.3° | 311.5° |
| 2400 | -74.2° | 349° |