sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-12-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:54 | 4h 50m 54s | |
| Astronomical Twilight | 04:50:54 | 05:17:22 | 26m 28s | |
| Nautical Twilight | 05:17:22 | 05:43:39 | 26m 17s | |
| Civil Twilight | 05:43:39 | 06:06:08 | 22m 29s | |
| Daylight | 06:06:08 | 18:19:23 | 12h 13m 15s | |
| Civil Twilight | 18:19:23 | 18:41:51 | 22m 28s | |
| Nautical Twilight | 18:41:51 | 19:08:09 | 26m 18s | |
| Astronomical Twilight | 19:08:09 | 19:34:36 | 26m 27s | |
| Night | 19:34:36 | 23:59:59 | 4h 25m 23s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:06:08 | 12:12:45 | 18:19:23 |
| Azimuth | 113.5° | 180° | 246.5° |
| Day Length |  |
12h 13m 15s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 160 535 km91 441 317 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 | -64.7° | 186.8° |
| 100 | -62.4° | 156.1° |
| 200 | -53.8° | 135.5° |
| 300 | -42.2° | 124.3° |
| 400 | -29.4° | 118.2° |
| 500 | -15.9° | 115° |
| 600 | -2.3° | 113.5° |
| 700 | 11.5° | 113.6° |
| 800 | 25.2° | 115.2° |
| 900 | 38.5° | 119° |
| 1000 | 51.2° | 126.7° |
| 1100 | 62° | 142.4° |
| 1200 | 68° | 172.1° |
| 1300 | 65.4° | 206.7° |
| 1400 | 56.1° | 227.9° |
| 1500 | 44.1° | 238.3° |
| 1600 | 31° | 243.5° |
| 1700 | 17.4° | 245.9° |
| 1800 | 3.7° | 246.6° |
| 1900 | -10.1° | 245.8° |
| 2000 | -23.6° | 243.4° |
| 2100 | -36.8° | 238.8° |
| 2200 | -49° | 230.2° |
| 2300 | -59.2° | 214.2° |
| 2400 | -64.7° | 187.1° |