sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-12.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-06-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:26 | 4h 52m 26s | |
| Astronomical Twilight | 04:52:26 | 05:18:49 | 26m 23s | |
| Nautical Twilight | 05:18:49 | 05:45:04 | 26m 15s | |
| Civil Twilight | 05:45:04 | 06:07:31 | 22m 27s | |
| Daylight | 06:07:31 | 18:20:35 | 12h 13m 4s | |
| Civil Twilight | 18:20:35 | 18:43:03 | 22m 28s | |
| Nautical Twilight | 18:43:03 | 19:09:17 | 26m 14s | |
| Astronomical Twilight | 19:09:17 | 19:35:41 | 26m 24s | |
| Night | 19:35:41 | 23:59:59 | 4h 24m 18s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-06-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:07:31 | 12:14:03 | 18:20:35 |
| Azimuth | 66.9° | 0° | 293.2° |
| Day Length |  |
12h 13m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 915 866 km94 396 143 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 | -65° | 352.3° |
| 100 | -62.8° | 23.6° |
| 200 | -54.3° | 44.6° |
| 300 | -42.7° | 55.9° |
| 400 | -29.8° | 62° |
| 500 | -16.3° | 65.3° |
| 600 | -2.6° | 66.8° |
| 700 | 11.2° | 66.8° |
| 800 | 24.9° | 65.2° |
| 900 | 38.3° | 61.5° |
| 1000 | 51° | 53.9° |
| 1100 | 62° | 38.6° |
| 1200 | 68.3° | 8.9° |
| 1300 | 65.8° | 333.5° |
| 1400 | 56.6° | 312° |
| 1500 | 44.5° | 301.5° |
| 1600 | 31.3° | 296.3° |
| 1700 | 17.7° | 293.8° |
| 1800 | 3.9° | 293.1° |
| 1900 | -9.8° | 293.8° |
| 2000 | -23.4° | 296.2° |
| 2100 | -36.6° | 300.8° |
| 2200 | -49° | 309.2° |
| 2300 | -59.3° | 325° |
| 2400 | -64.9° | 352.2° |