sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-14.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-05-14
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:02 | 4h 52m 2s | |
| Astronomical Twilight | 04:52:02 | 05:17:33 | 25m 31s | |
| Nautical Twilight | 05:17:33 | 05:42:58 | 25m 25s | |
| Civil Twilight | 05:42:58 | 06:04:45 | 21m 47s | |
| Daylight | 06:04:45 | 18:16:24 | 12h 11m 39s | |
| Civil Twilight | 18:16:24 | 18:38:11 | 21m 47s | |
| Nautical Twilight | 18:38:11 | 19:03:36 | 25m 25s | |
| Astronomical Twilight | 19:03:36 | 19:29:07 | 25m 31s | |
| Night | 19:29:07 | 23:59:59 | 4h 30m 52s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-05-14.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:45 | 12:10:35 | 18:16:24 |
| Azimuth | 71.5° | 0° | 288.6° |
| Day Length |  |
12h 11m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 198 462 km93 950 369 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 | -69.8° | 352.5° |
| 100 | -66.6° | 30.5° |
| 200 | -56.5° | 52° |
| 300 | -43.8° | 62.2° |
| 400 | -30.2° | 67.5° |
| 500 | -16.2° | 70.2° |
| 600 | -2.1° | 71.5° |
| 700 | 12.2° | 71.5° |
| 800 | 26.3° | 70.2° |
| 900 | 40.3° | 67° |
| 1000 | 53.8° | 60.2° |
| 1100 | 65.8° | 44.8° |
| 1200 | 72.9° | 8.8° |
| 1300 | 69.3° | 325.3° |
| 1400 | 58.4° | 304° |
| 1500 | 45.3° | 295° |
| 1600 | 31.4° | 290.8° |
| 1700 | 17.3° | 288.9° |
| 1800 | 3.1° | 288.5° |
| 1900 | -11.1° | 289.3° |
| 2000 | -25.1° | 291.5° |
| 2100 | -38.9° | 295.7° |
| 2200 | -52° | 303.8° |
| 2300 | -63.2° | 320.2° |
| 2400 | -69.5° | 352.6° |