sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:29:23 | 6h 29m 23s | |
| Astronomical Twilight | 06:29:23 | 06:57:03 | 27m 40s | |
| Nautical Twilight | 06:57:03 | 07:24:54 | 27m 51s | |
| Civil Twilight | 07:24:54 | 07:49:03 | 24m 9s | |
| Daylight | 07:49:03 | 19:03:29 | 11h 14m 26s | |
| Civil Twilight | 19:03:29 | 19:27:38 | 24m 9s | |
| Nautical Twilight | 19:27:38 | 19:55:29 | 27m 51s | |
| Astronomical Twilight | 19:55:29 | 20:23:09 | 27m 40s | |
| Night | 20:23:09 | 23:59:59 | 3h 36m 50s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 07:49:03 | 13:26:16 | 19:03:29 |
| Azimuth | 77.3° | 0° | 282.9° |
| Day Length |  |
11h 14m 26s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 318 146 km93 403 366 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 | -62.9° | 232.7° |
| 100 | -70.9° | 200.5° |
| 200 | -70.4° | 155.1° |
| 300 | -61.8° | 124.9° |
| 400 | -50.1° | 108.7° |
| 500 | -37.4° | 98.3° |
| 600 | -24.4° | 90.3° |
| 700 | -11.3° | 83.2° |
| 800 | 1.5° | 76° |
| 900 | 13.9° | 68° |
| 1000 | 25.6° | 58.5° |
| 1100 | 35.9° | 46.3° |
| 1200 | 44° | 30.2° |
| 1300 | 48.6° | 9.9° |
| 1400 | 48.3° | 347.7° |
| 1500 | 43.3° | 327.8° |
| 1600 | 34.8° | 312.3° |
| 1700 | 24.3° | 300.5° |
| 1800 | 12.5° | 291.2° |
| 1900 | 0° | 283.4° |
| 2000 | -12.9° | 276.2° |
| 2100 | -25.9° | 269.1° |
| 2200 | -38.9° | 260.9° |
| 2300 | -51.6° | 250.3° |
| 2400 | -63.2° | 233.2° |