sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:55:36 | 4h 55m 36s | |
| Astronomical Twilight | 04:55:36 | 05:19:36 | 24m 0s | |
| Nautical Twilight | 05:19:36 | 05:43:37 | 24m 1s | |
| Civil Twilight | 05:43:37 | 06:04:14 | 20m 37s | |
| Daylight | 06:04:14 | 18:10:54 | 12h 6m 40s | |
| Civil Twilight | 18:10:54 | 18:31:31 | 20m 37s | |
| Nautical Twilight | 18:31:31 | 18:55:32 | 24m 1s | |
| Astronomical Twilight | 18:55:32 | 19:19:32 | 24m 0s | |
| Night | 19:19:32 | 23:59:59 | 4h 40m 27s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:14 | 12:07:34 | 18:10:54 |
| Azimuth | 89.2° | 0° | 270.6° |
| Day Length |  |
12h 6m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 171 019 km93 311 945 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 | -87.8° | 249° |
| 100 | -77° | 93.4° |
| 200 | -62° | 91.3° |
| 300 | -47° | 90.6° |
| 400 | -32° | 90.1° |
| 500 | -17.1° | 89.7° |
| 600 | -2.1° | 89.3° |
| 700 | 12.9° | 88.8° |
| 800 | 27.9° | 88.3° |
| 900 | 42.9° | 87.4° |
| 1000 | 57.9° | 86° |
| 1100 | 72.8° | 82.2° |
| 1200 | 86.9° | 40.5° |
| 1300 | 76.8° | 280.1° |
| 1400 | 61.9° | 274.5° |
| 1500 | 46.9° | 272.7° |
| 1600 | 32° | 271.8° |
| 1700 | 17° | 271.1° |
| 1800 | 2° | 270.6° |
| 1900 | -13° | 270.2° |
| 2000 | -28° | 269.7° |
| 2100 | -43° | 269.2° |
| 2200 | -58° | 268.3° |
| 2300 | -73° | 266.3° |
| 2400 | -87.7° | 239.1° |