sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-02.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-05-02
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:54:30 | 4h 54m 30s | |
| Astronomical Twilight | 04:54:30 | 05:19:32 | 25m 2s | |
| Nautical Twilight | 05:19:32 | 05:44:29 | 24m 57s | |
| Civil Twilight | 05:44:29 | 06:05:53 | 21m 24s | |
| Daylight | 06:05:53 | 18:16:36 | 12h 10m 43s | |
| Civil Twilight | 18:16:36 | 18:38:00 | 21m 24s | |
| Nautical Twilight | 18:38:00 | 19:02:57 | 24m 57s | |
| Astronomical Twilight | 19:02:57 | 19:27:59 | 25m 2s | |
| Night | 19:27:59 | 23:59:59 | 4h 32m 0s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-05-02.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:53 | 12:11:14 | 18:16:36 |
| Azimuth | 74.8° | 0° | 285.4° |
| Day Length |  |
12h 10m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 775 065 km93 687 282 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° | 350.3° |
| 100 | -69.4° | 35.1° |
| 200 | -58.4° | 57° |
| 300 | -45.1° | 66.5° |
| 400 | -31.1° | 71.2° |
| 500 | -16.8° | 73.6° |
| 600 | -2.4° | 74.7° |
| 700 | 12.1° | 74.8° |
| 800 | 26.5° | 73.8° |
| 900 | 40.9° | 71.2° |
| 1000 | 54.8° | 65.5° |
| 1100 | 67.7° | 51.5° |
| 1200 | 76.1° | 11.8° |
| 1300 | 71.9° | 319.4° |
| 1400 | 60° | 298.5° |
| 1500 | 46.3° | 290.6° |
| 1600 | 32.1° | 287.1° |
| 1700 | 17.7° | 285.5° |
| 1800 | 3.2° | 285.3° |
| 1900 | -11.2° | 286° |
| 2000 | -25.6° | 287.9° |
| 2100 | -39.7° | 291.6° |
| 2200 | -53.3° | 298.9° |
| 2300 | -65.4° | 314.6° |
| 2400 | -72.7° | 350.6° |