sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-17.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-05-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:56:57 | 4h 56m 57s | |
| Astronomical Twilight | 04:56:57 | 05:22:27 | 25m 30s | |
| Nautical Twilight | 05:22:27 | 05:47:54 | 25m 27s | |
| Civil Twilight | 05:47:54 | 06:09:46 | 21m 52s | |
| Daylight | 06:09:46 | 18:12:14 | 12h 2m 28s | |
| Civil Twilight | 18:12:14 | 18:34:06 | 21m 52s | |
| Nautical Twilight | 18:34:06 | 18:59:33 | 25m 27s | |
| Astronomical Twilight | 18:59:33 | 19:25:04 | 25m 31s | |
| Night | 19:25:04 | 23:59:59 | 4h 34m 55s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-05-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:09:46 | 12:11:00 | 18:12:14 |
| Azimuth | 70.7° | 0° | 289.4° |
| Day Length |  |
12h 2m 28s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 309 901 km94 019 614 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 | -72.2° | 351.3° |
| 100 | -68.8° | 33.4° |
| 200 | -58.1° | 54.7° |
| 300 | -45.1° | 64° |
| 400 | -31.4° | 68.4° |
| 500 | -17.4° | 70.3° |
| 600 | -3.2° | 70.8° |
| 700 | 10.9° | 70° |
| 800 | 24.9° | 67.8° |
| 900 | 38.6° | 63.5° |
| 1000 | 51.5° | 55.3° |
| 1100 | 62.7° | 39° |
| 1200 | 68.8° | 7.4° |
| 1300 | 65.8° | 330.9° |
| 1400 | 56° | 309.5° |
| 1500 | 43.6° | 299.1° |
| 1600 | 30.1° | 293.6° |
| 1700 | 16.2° | 290.7° |
| 1800 | 2.1° | 289.5° |
| 1900 | -12° | 289.5° |
| 2000 | -26.1° | 290.9° |
| 2100 | -40° | 294.2° |
| 2200 | -53.3° | 301.2° |
| 2300 | -65.1° | 316.7° |
| 2400 | -72° | 351.3° |