sun .5deg.comRiobamba, Ecuador (Chimborazo, Cantón Riobamba) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-18.
All times are shown in Riobamba local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Riobamba for this day: 2026-12-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:49:27 | 4h 49m 27s | |
| Astronomical Twilight | 04:49:27 | 05:15:54 | 26m 27s | |
| Nautical Twilight | 05:15:54 | 05:42:11 | 26m 17s | |
| Civil Twilight | 05:42:11 | 06:04:39 | 22m 28s | |
| Daylight | 06:04:39 | 18:17:53 | 12h 13m 14s | |
| Civil Twilight | 18:17:53 | 18:40:21 | 22m 28s | |
| Nautical Twilight | 18:40:21 | 19:06:38 | 26m 17s | |
| Astronomical Twilight | 19:06:38 | 19:33:05 | 26m 27s | |
| Night | 19:33:05 | 23:59:59 | 4h 26m 54s |
Sunrise, Sunset and Solar noon here: Riobamba, EC, for day: 2026-12-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:39 | 12:11:16 | 18:17:53 |
| Azimuth | 113.4° | 180° | 246.6° |
| Day Length |  |
12h 13m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 192 988 km91 461 482 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 | -64.8° | 186° |
| 100 | -62.3° | 155.3° |
| 200 | -53.6° | 135.1° |
| 300 | -41.9° | 124° |
| 400 | -29.1° | 118.1° |
| 500 | -15.6° | 114.9° |
| 600 | -1.9° | 113.5° |
| 700 | 11.8° | 113.5° |
| 800 | 25.5° | 115.2° |
| 900 | 38.9° | 119.1° |
| 1000 | 51.5° | 126.9° |
| 1100 | 62.2° | 142.8° |
| 1200 | 68.1° | 173° |
| 1300 | 65.3° | 207.5° |
| 1400 | 55.9° | 228.3° |
| 1500 | 43.8° | 238.5° |
| 1600 | 30.6° | 243.6° |
| 1700 | 17.1° | 246° |
| 1800 | 3.3° | 246.7° |
| 1900 | -10.4° | 245.8° |
| 2000 | -24° | 243.4° |
| 2100 | -37.1° | 238.6° |
| 2200 | -49.3° | 229.9° |
| 2300 | -59.5° | 213.7° |
| 2400 | -64.8° | 186.3° |