sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:57:10 | 4h 57m 10s | |
| Astronomical Twilight | 04:57:10 | 05:21:11 | 24m 1s | |
| Nautical Twilight | 05:21:11 | 05:45:12 | 24m 1s | |
| Civil Twilight | 05:45:12 | 06:05:50 | 20m 38s | |
| Daylight | 06:05:50 | 18:12:09 | 12h 6m 19s | |
| Civil Twilight | 18:12:09 | 18:32:47 | 20m 38s | |
| Nautical Twilight | 18:32:47 | 18:56:48 | 24m 1s | |
| Astronomical Twilight | 18:56:48 | 19:20:49 | 24m 1s | |
| Night | 19:20:49 | 23:59:59 | 4h 39m 10s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:50 | 12:08:59 | 18:12:09 |
| Azimuth | 87.7° | 0° | 272.1° |
| Day Length |  |
12h 6m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 336 294 km93 414 642 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 | -87.5° | 287.6° |
| 100 | -77.4° | 86.4° |
| 200 | -62.4° | 88° |
| 300 | -47.4° | 88.3° |
| 400 | -32.4° | 88.3° |
| 500 | -17.4° | 88.1° |
| 600 | -2.5° | 87.7° |
| 700 | 12.5° | 87.3° |
| 800 | 27.5° | 86.5° |
| 900 | 42.5° | 85.4° |
| 1000 | 57.4° | 83.2° |
| 1100 | 72.2° | 77.3° |
| 1200 | 85.4° | 31.2° |
| 1300 | 76.8° | 287.1° |
| 1400 | 62.1° | 277.9° |
| 1500 | 47.2° | 275° |
| 1600 | 32.2° | 273.6° |
| 1700 | 17.3° | 272.8° |
| 1800 | 2.3° | 272.2° |
| 1900 | -12.7° | 271.8° |
| 2000 | -27.7° | 271.5° |
| 2100 | -42.7° | 271.3° |
| 2200 | -57.7° | 271.2° |
| 2300 | -72.7° | 271.6° |
| 2400 | -87.6° | 279.2° |