sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:56:51 | 4h 56m 51s | |
| Astronomical Twilight | 04:56:51 | 05:22:30 | 25m 39s | |
| Nautical Twilight | 05:22:30 | 05:48:06 | 25m 36s | |
| Civil Twilight | 05:48:06 | 06:10:04 | 21m 58s | |
| Daylight | 06:10:04 | 18:12:21 | 12h 2m 17s | |
| Civil Twilight | 18:12:21 | 18:34:20 | 21m 59s | |
| Nautical Twilight | 18:34:20 | 18:59:56 | 25m 36s | |
| Astronomical Twilight | 18:59:56 | 19:25:35 | 25m 39s | |
| Night | 19:25:35 | 23:59:59 | 4h 34m 24s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:04 | 12:11:13 | 18:12:21 |
| Azimuth | 69.9° | 0° | 290.2° |
| Day Length |  |
12h 2m 17s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 429 712 km94 094 061 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 | -71.4° | 351.6° |
| 100 | -68.1° | 31.9° |
| 200 | -57.7° | 53.3° |
| 300 | -44.9° | 62.8° |
| 400 | -31.3° | 67.3° |
| 500 | -17.3° | 69.4° |
| 600 | -3.3° | 69.9° |
| 700 | 10.8° | 69.1° |
| 800 | 24.7° | 66.9° |
| 900 | 38.3° | 62.5° |
| 1000 | 51.1° | 54.2° |
| 1100 | 62° | 37.8° |
| 1200 | 68° | 7.2° |
| 1300 | 65.1° | 332.1° |
| 1400 | 55.6° | 310.8° |
| 1500 | 43.3° | 300.2° |
| 1600 | 29.9° | 294.6° |
| 1700 | 16.1° | 291.6° |
| 1800 | 2.1° | 290.3° |
| 1900 | -12° | 290.4° |
| 2000 | -26° | 291.8° |
| 2100 | -39.7° | 295.2° |
| 2200 | -52.9° | 302.4° |
| 2300 | -64.5° | 318.1° |
| 2400 | -71.2° | 351.6° |