sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:18:33 | 6h 18m 33s | |
| Astronomical Twilight | 06:18:33 | 06:46:09 | 27m 36s | |
| Nautical Twilight | 06:46:09 | 07:13:42 | 27m 33s | |
| Civil Twilight | 07:13:42 | 07:37:23 | 23m 41s | |
| Daylight | 07:37:23 | 19:25:36 | 11h 48m 13s | |
| Civil Twilight | 19:25:36 | 19:49:17 | 23m 41s | |
| Nautical Twilight | 19:49:17 | 20:16:50 | 27m 33s | |
| Astronomical Twilight | 20:16:50 | 20:44:26 | 27m 36s | |
| Night | 20:44:26 | 23:59:59 | 3h 15m 33s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:37:23 | 13:31:30 | 19:25:36 |
| Azimuth | 85.8° | 0° | 274.5° |
| Day Length |  |
11h 48m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 469 911 km92 876 297 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 | -56.5° | 225° |
| 100 | -63.4° | 198.2° |
| 200 | -63.7° | 164.1° |
| 300 | -57.2° | 136.5° |
| 400 | -46.8° | 118.8° |
| 500 | -34.7° | 107° |
| 600 | -22° | 98.1° |
| 700 | -9° | 90.4° |
| 800 | 4.1° | 83° |
| 900 | 16.9° | 75.1° |
| 1000 | 29.2° | 65.9° |
| 1100 | 40.5° | 53.8° |
| 1200 | 49.8° | 37.2° |
| 1300 | 55.6° | 14.2° |
| 1400 | 55.7° | 347.5° |
| 1500 | 50.3° | 324.2° |
| 1600 | 41.1° | 307.2° |
| 1700 | 29.9° | 294.9° |
| 1800 | 17.6° | 285.6° |
| 1900 | 4.8° | 277.6° |
| 2000 | -8.2° | 270.3° |
| 2100 | -21.3° | 262.7° |
| 2200 | -34.1° | 253.9° |
| 2300 | -46.2° | 242.4° |
| 2400 | -56.8° | 225.3° |