sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:58:31 | 5h 58m 31s | |
| Astronomical Twilight | 05:58:31 | 06:26:21 | 27m 50s | |
| Nautical Twilight | 06:26:21 | 06:53:59 | 27m 38s | |
| Civil Twilight | 06:53:59 | 07:17:39 | 23m 40s | |
| Daylight | 07:17:39 | 19:23:08 | 12h 5m 29s | |
| Civil Twilight | 19:23:08 | 19:46:48 | 23m 40s | |
| Nautical Twilight | 19:46:48 | 20:14:26 | 27m 38s | |
| Astronomical Twilight | 20:14:26 | 20:42:16 | 27m 50s | |
| Night | 20:42:16 | 23:59:59 | 3h 17m 43s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:17:39 | 13:20:24 | 19:23:08 |
| Azimuth | 89.7° | 0° | 270.2° |
| Day Length |  |
12h 5m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 174 494 km93 314 104 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 | -55.6° | 217.8° |
| 100 | -61° | 190.9° |
| 200 | -60° | 160.2° |
| 300 | -53° | 136° |
| 400 | -42.6° | 119.7° |
| 500 | -30.7° | 108.3° |
| 600 | -18° | 99.5° |
| 700 | -5° | 91.9° |
| 800 | 8.1° | 84.5° |
| 900 | 21° | 76.5° |
| 1000 | 33.4° | 67° |
| 1100 | 44.8° | 54.4° |
| 1200 | 54.2° | 36.2° |
| 1300 | 59.5° | 10.3° |
| 1400 | 58.5° | 341° |
| 1500 | 51.7° | 317.4° |
| 1600 | 41.6° | 301.2° |
| 1700 | 29.8° | 289.7° |
| 1800 | 17.2° | 280.8° |
| 1900 | 4.2° | 273.1° |
| 2000 | -8.8° | 265.7° |
| 2100 | -21.7° | 257.7° |
| 2200 | -34.2° | 248.3° |
| 2300 | -45.8° | 235.7° |
| 2400 | -55.3° | 217.3° |