sun .5deg.comDumai, Indonesia (Riau) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-26.
All times are shown in Dumai local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Dumai for this day: 2026-02-26
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:18 | 5h 15m 18s | |
| Astronomical Twilight | 05:15:18 | 05:39:34 | 24m 16s | |
| Nautical Twilight | 05:39:34 | 06:03:51 | 24m 17s | |
| Civil Twilight | 06:03:51 | 06:24:41 | 20m 50s | |
| Daylight | 06:24:41 | 18:29:33 | 12h 4m 52s | |
| Civil Twilight | 18:29:33 | 18:50:23 | 20m 50s | |
| Nautical Twilight | 18:50:23 | 19:14:40 | 24m 17s | |
| Astronomical Twilight | 19:14:40 | 19:38:57 | 24m 17s | |
| Night | 19:38:57 | 23:59:59 | 4h 21m 2s |
Sunrise, Sunset and Solar noon here: Dumai, ID, for day: 2026-02-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:41 | 12:27:07 | 18:29:33 |
| Azimuth | 98.9° | 180° | 261.2° |
| Day Length |  |
12h 4m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 126 338 km92 041 439 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 | -79.9° | 222.7° |
| 100 | -79.1° | 132.8° |
| 200 | -65.9° | 108.6° |
| 300 | -51.4° | 102.4° |
| 400 | -36.7° | 100° |
| 500 | -21.9° | 99° |
| 600 | -7.1° | 98.8° |
| 700 | 7.7° | 99.3° |
| 800 | 22.5° | 100.4° |
| 900 | 37.2° | 102.5° |
| 1000 | 51.7° | 106.7° |
| 1100 | 65.8° | 116.2° |
| 1200 | 77.4° | 147° |
| 1300 | 76.7° | 217.4° |
| 1400 | 64.7° | 245.1° |
| 1500 | 50.6° | 253.9° |
| 1600 | 36° | 257.8° |
| 1700 | 21.3° | 259.9° |
| 1800 | 6.5° | 261° |
| 1900 | -8.3° | 261.4° |
| 2000 | -23.1° | 261.2° |
| 2100 | -37.9° | 260.2° |
| 2200 | -52.6° | 257.8° |
| 2300 | -67.1° | 251.3° |
| 2400 | -80.2° | 224° |