sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-07.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-10-07
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:25 | 4h 50m 25s | |
| Astronomical Twilight | 04:50:25 | 05:14:32 | 24m 7s | |
| Nautical Twilight | 05:14:32 | 05:38:39 | 24m 7s | |
| Civil Twilight | 05:38:39 | 05:59:21 | 20m 42s | |
| Daylight | 05:59:21 | 18:04:54 | 12h 5m 33s | |
| Civil Twilight | 18:04:54 | 18:25:36 | 20m 42s | |
| Nautical Twilight | 18:25:36 | 18:49:42 | 24m 6s | |
| Astronomical Twilight | 18:49:42 | 19:13:49 | 24m 7s | |
| Night | 19:13:49 | 23:59:59 | 4h 46m 10s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-10-07.
| Sunrise | Solar noon | Sunset | |
| Time | 05:59:21 | 12:02:07 | 18:04:54 |
| Azimuth | 95.2° | 180° | 264.6° |
| Day Length |  |
12h 5m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 510 479 km92 901 505 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 | -86.5° | 191.1° |
| 100 | -75.3° | 104° |
| 200 | -60.5° | 97.6° |
| 300 | -45.6° | 95.7° |
| 400 | -30.7° | 95.1° |
| 500 | -15.7° | 94.9° |
| 600 | -0.8° | 95.2° |
| 700 | 14.1° | 95.8° |
| 800 | 29° | 97° |
| 900 | 43.9° | 99° |
| 1000 | 58.6° | 103° |
| 1100 | 72.9° | 114.1° |
| 1200 | 83° | 174.7° |
| 1300 | 74° | 243.9° |
| 1400 | 59.8° | 256.3° |
| 1500 | 45.1° | 260.7° |
| 1600 | 30.3° | 262.8° |
| 1700 | 15.4° | 263.9° |
| 1800 | 0.5° | 264.6° |
| 1900 | -14.5° | 264.8° |
| 2000 | -29.4° | 264.7° |
| 2100 | -44.3° | 264° |
| 2200 | -59.2° | 262.1° |
| 2300 | -74° | 255.8° |
| 2400 | -86.1° | 188.9° |