sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-18.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-04-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:01:49 | 5h 1m 49s | |
| Astronomical Twilight | 05:01:49 | 05:26:16 | 24m 27s | |
| Nautical Twilight | 05:26:16 | 05:50:43 | 24m 27s | |
| Civil Twilight | 05:50:43 | 06:11:43 | 21m 0s | |
| Daylight | 06:11:43 | 18:16:02 | 12h 4m 19s | |
| Civil Twilight | 18:16:02 | 18:37:02 | 21m 0s | |
| Nautical Twilight | 18:37:02 | 19:01:29 | 24m 27s | |
| Astronomical Twilight | 19:01:29 | 19:25:56 | 24m 27s | |
| Night | 19:25:56 | 23:59:59 | 4h 34m 3s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-04-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:43 | 12:13:52 | 18:16:02 |
| Azimuth | 79.3° | 0° | 280.9° |
| Day Length |  |
12h 4m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 239 178 km93 354 297 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 | -80.3° | 338.5° |
| 100 | -75.5° | 51° |
| 200 | -62.3° | 69.9° |
| 300 | -47.9° | 75.8° |
| 400 | -33.3° | 78.3° |
| 500 | -18.6° | 79.2° |
| 600 | -3.8° | 79.3° |
| 700 | 10.9° | 78.7° |
| 800 | 25.6° | 77.2° |
| 900 | 40.1° | 74.4° |
| 1000 | 54.3° | 68.7° |
| 1100 | 67.7° | 55.5° |
| 1200 | 77° | 15.8° |
| 1300 | 73.1° | 318° |
| 1400 | 60.9° | 296.1° |
| 1500 | 46.9° | 287.9° |
| 1600 | 32.5° | 284.1° |
| 1700 | 17.9° | 282° |
| 1800 | 3.2° | 281° |
| 1900 | -11.5° | 280.8° |
| 2000 | -26.3° | 281.4° |
| 2100 | -40.9° | 283.1° |
| 2200 | -55.4° | 287.1° |
| 2300 | -69.4° | 297.7° |
| 2400 | -80° | 339.5° |