sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-28.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-09-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:47 | 4h 52m 47s | |
| Astronomical Twilight | 04:52:47 | 05:16:49 | 24m 2s | |
| Nautical Twilight | 05:16:49 | 05:40:51 | 24m 2s | |
| Civil Twilight | 05:40:51 | 06:01:29 | 20m 38s | |
| Daylight | 06:01:29 | 18:08:48 | 12h 7m 19s | |
| Civil Twilight | 18:08:48 | 18:29:26 | 20m 38s | |
| Nautical Twilight | 18:29:26 | 18:53:28 | 24m 2s | |
| Astronomical Twilight | 18:53:28 | 19:17:30 | 24m 2s | |
| Night | 19:17:30 | 23:59:59 | 4h 42m 29s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-09-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:01:29 | 12:05:09 | 18:08:48 |
| Azimuth | 92° | 160° | 267.8° |
| Day Length |  |
12h 7m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 875 319 km93 128 206 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 | -86.2° | 202.4° |
| 100 | -76° | 104.5° |
| 200 | -61.2° | 97° |
| 300 | -46.3° | 94.5° |
| 400 | -31.3° | 93.3° |
| 500 | -16.4° | 92.5° |
| 600 | -1.4° | 92° |
| 700 | 13.6° | 91.6° |
| 800 | 28.6° | 91.3° |
| 900 | 43.6° | 91.2° |
| 1000 | 58.6° | 91.1° |
| 1100 | 73.6° | 91.5° |
| 1200 | 88.5° | 104.7° |
| 1300 | 76.4° | 268.2° |
| 1400 | 61.4° | 268.7° |
| 1500 | 46.4° | 268.7° |
| 1600 | 31.4° | 268.6° |
| 1700 | 16.4° | 268.3° |
| 1800 | 1.4° | 267.9° |
| 1900 | -13.5° | 267.4° |
| 2000 | -28.5° | 266.6° |
| 2100 | -43.5° | 265.4° |
| 2200 | -58.4° | 263.1° |
| 2300 | -73.2° | 256.7° |
| 2400 | -85.9° | 199.3° |