sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-09.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-03-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:13:05 | 5h 13m 5s | |
| Astronomical Twilight | 05:13:05 | 05:37:10 | 24m 5s | |
| Nautical Twilight | 05:37:10 | 06:01:14 | 24m 4s | |
| Civil Twilight | 06:01:14 | 06:21:54 | 20m 40s | |
| Daylight | 06:21:54 | 18:27:41 | 12h 5m 47s | |
| Civil Twilight | 18:27:41 | 18:48:21 | 20m 40s | |
| Nautical Twilight | 18:48:21 | 19:12:26 | 24m 5s | |
| Astronomical Twilight | 19:12:26 | 19:36:30 | 24m 4s | |
| Night | 19:36:30 | 23:59:59 | 4h 23m 29s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-03-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:21:54 | 12:24:48 | 18:27:41 |
| Azimuth | 94.7° | 180° | 265.5° |
| Day Length |  |
12h 5m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 536 458 km92 296 276 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 | -82.9° | 243.1° |
| 100 | -80.8° | 110.4° |
| 200 | -66.2° | 98.2° |
| 300 | -51.3° | 95.6° |
| 400 | -36.3° | 94.7° |
| 500 | -21.4° | 94.5° |
| 600 | -6.5° | 94.6° |
| 700 | 8.5° | 95.1° |
| 800 | 23.4° | 95.9° |
| 900 | 38.3° | 97.3° |
| 1000 | 53.2° | 100.1° |
| 1100 | 67.8° | 106.7° |
| 1200 | 81.1° | 135.1° |
| 1300 | 79.3° | 233.9° |
| 1400 | 65.5° | 255° |
| 1500 | 50.8° | 260.6° |
| 1600 | 36° | 263.1° |
| 1700 | 21.1° | 264.4° |
| 1800 | 6.1° | 265.2° |
| 1900 | -8.8° | 265.6° |
| 2000 | -23.8° | 265.8° |
| 2100 | -38.7° | 265.5° |
| 2200 | -53.7° | 264.7° |
| 2300 | -68.6° | 261.9° |
| 2400 | -83.1° | 245.8° |