sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-14.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-08-14
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:44 | 5h 2m 44s | |
| Astronomical Twilight | 05:02:44 | 05:27:38 | 24m 54s | |
| Nautical Twilight | 05:27:38 | 05:52:28 | 24m 50s | |
| Civil Twilight | 05:52:28 | 06:13:46 | 21m 18s | |
| Daylight | 06:13:46 | 18:24:10 | 12h 10m 24s | |
| Civil Twilight | 18:24:10 | 18:45:28 | 21m 18s | |
| Nautical Twilight | 18:45:28 | 19:10:18 | 24m 50s | |
| Astronomical Twilight | 19:10:18 | 19:35:12 | 24m 54s | |
| Night | 19:35:12 | 23:59:59 | 4h 24m 47s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-08-14.
| Sunrise | Solar noon | Sunset | |
| Time | 06:13:46 | 12:18:58 | 18:24:10 |
| Azimuth | 75.4° | 0° | 284.4° |
| Day Length |  |
12h 10m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 537 220 km94 160 863 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 | -73° | 343.7° |
| 100 | -70.8° | 31.3° |
| 200 | -60.2° | 55.9° |
| 300 | -47.1° | 66.3° |
| 400 | -33.1° | 71.3° |
| 500 | -18.7° | 74° |
| 600 | -4.3° | 75.2° |
| 700 | 10.2° | 75.5° |
| 800 | 24.7° | 74.7° |
| 900 | 39.1° | 72.5° |
| 1000 | 53.3° | 67.6° |
| 1100 | 66.6° | 55.7° |
| 1200 | 76.3° | 20.2° |
| 1300 | 73.7° | 322.4° |
| 1400 | 62° | 298.6° |
| 1500 | 48.3° | 290.1° |
| 1600 | 34.1° | 286.4° |
| 1700 | 19.6° | 284.7° |
| 1800 | 5.1° | 284.3° |
| 1900 | -9.4° | 284.9° |
| 2000 | -23.9° | 286.6° |
| 2100 | -38.1° | 289.8° |
| 2200 | -52° | 296.1° |
| 2300 | -64.7° | 309.9° |
| 2400 | -73.3° | 343.6° |