sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-17.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-04-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:27:50 | 6h 27m 50s | |
| Astronomical Twilight | 06:27:50 | 06:55:27 | 27m 37s | |
| Nautical Twilight | 06:55:27 | 07:23:13 | 27m 46s | |
| Civil Twilight | 07:23:13 | 07:47:16 | 24m 3s | |
| Daylight | 07:47:16 | 19:06:34 | 11h 19m 18s | |
| Civil Twilight | 19:06:34 | 19:30:37 | 24m 3s | |
| Nautical Twilight | 19:30:37 | 19:58:23 | 27m 46s | |
| Astronomical Twilight | 19:58:23 | 20:26:00 | 27m 37s | |
| Night | 20:26:00 | 23:59:59 | 3h 33m 59s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-04-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:47:16 | 13:26:55 | 19:06:34 |
| Azimuth | 78.5° | 0° | 281.7° |
| Day Length |  |
11h 19m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 194 214 km93 326 358 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° | 231.4° |
| 100 | -69.8° | 200° |
| 200 | -69.5° | 156.6° |
| 300 | -61.2° | 126.7° |
| 400 | -49.7° | 110.2° |
| 500 | -37° | 99.6° |
| 600 | -24° | 91.4° |
| 700 | -11° | 84.2° |
| 800 | 1.9° | 76.9° |
| 900 | 14.4° | 69° |
| 1000 | 26.1° | 59.5° |
| 1100 | 36.6° | 47.3° |
| 1200 | 44.9° | 31.1° |
| 1300 | 49.6° | 10.4° |
| 1400 | 49.3° | 347.6° |
| 1500 | 44.3° | 327.3° |
| 1600 | 35.7° | 311.6° |
| 1700 | 25.1° | 299.7° |
| 1800 | 13.2° | 290.4° |
| 1900 | 0.7° | 282.5° |
| 2000 | -12.2° | 275.4° |
| 2100 | -25.3° | 268.1° |
| 2200 | -38.3° | 259.9° |
| 2300 | -50.9° | 249° |
| 2400 | -62.3° | 231.8° |