sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-12.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-03-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:16 | 5h 12m 16s | |
| Astronomical Twilight | 05:12:16 | 05:36:19 | 24m 3s | |
| Nautical Twilight | 05:36:19 | 06:00:21 | 24m 2s | |
| Civil Twilight | 06:00:21 | 06:20:59 | 20m 38s | |
| Daylight | 06:20:59 | 18:27:03 | 12h 6m 4s | |
| Civil Twilight | 18:27:03 | 18:47:41 | 20m 38s | |
| Nautical Twilight | 18:47:41 | 19:11:44 | 24m 3s | |
| Astronomical Twilight | 19:11:44 | 19:35:46 | 24m 2s | |
| Night | 19:35:46 | 23:59:59 | 4h 24m 13s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-03-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:20:59 | 12:24:01 | 18:27:03 |
| Azimuth | 93.6° | 180° | 266.6° |
| Day Length |  |
12h 6m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 655 458 km92 370 219 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 | -83.5° | 251.7° |
| 100 | -80.9° | 103° |
| 200 | -66.1° | 95.3° |
| 300 | -51.1° | 93.7° |
| 400 | -36.2° | 93.3° |
| 500 | -21.2° | 93.2° |
| 600 | -6.2° | 93.4° |
| 700 | 8.7° | 93.9° |
| 800 | 23.7° | 94.6° |
| 900 | 38.6° | 95.9° |
| 1000 | 53.5° | 98.2° |
| 1100 | 68.3° | 103.8° |
| 1200 | 82° | 130.1° |
| 1300 | 79.7° | 239.9° |
| 1400 | 65.6° | 257.9° |
| 1500 | 50.8° | 262.5° |
| 1600 | 35.9° | 264.6° |
| 1700 | 21° | 265.7° |
| 1800 | 6° | 266.4° |
| 1900 | -9° | 266.8° |
| 2000 | -23.9° | 267.1° |
| 2100 | -38.9° | 267° |
| 2200 | -53.9° | 266.6° |
| 2300 | -68.9° | 265.1° |
| 2400 | -83.7° | 254.9° |