sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-15.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-03-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:11:23 | 5h 11m 23s | |
| Astronomical Twilight | 05:11:23 | 05:35:24 | 24m 1s | |
| Nautical Twilight | 05:35:24 | 05:59:25 | 24m 1s | |
| Civil Twilight | 05:59:25 | 06:20:02 | 20m 37s | |
| Daylight | 06:20:02 | 18:26:22 | 12h 6m 20s | |
| Civil Twilight | 18:26:22 | 18:46:59 | 20m 37s | |
| Nautical Twilight | 18:46:59 | 19:11:00 | 24m 1s | |
| Astronomical Twilight | 19:11:00 | 19:35:01 | 24m 1s | |
| Night | 19:35:01 | 23:59:59 | 4h 24m 58s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-03-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:20:02 | 12:23:12 | 18:26:22 |
| Azimuth | 92.4° | 180° | 267.8° |
| Day Length |  |
12h 6m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 776 906 km92 445 683 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 | -84° | 261.8° |
| 100 | -80.9° | 95.4° |
| 200 | -66° | 92.3° |
| 300 | -51° | 91.9° |
| 400 | -36° | 91.8° |
| 500 | -21° | 92° |
| 600 | -6° | 92.2° |
| 700 | 9° | 92.7° |
| 800 | 24° | 93.3° |
| 900 | 38.9° | 94.4° |
| 1000 | 53.9° | 96.3° |
| 1100 | 68.7° | 100.8° |
| 1200 | 82.9° | 123.9° |
| 1300 | 80.1° | 246.4° |
| 1400 | 65.6° | 260.8° |
| 1500 | 50.7° | 264.4° |
| 1600 | 35.8° | 266° |
| 1700 | 20.8° | 267° |
| 1800 | 5.8° | 267.6° |
| 1900 | -9.2° | 268° |
| 2000 | -24.1° | 268.4° |
| 2100 | -39.1° | 268.6° |
| 2200 | -54.1° | 268.6° |
| 2300 | -69.1° | 268.4° |
| 2400 | -84.1° | 265.6° |