sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:28:21 | 5h 28m 21s | |
| Astronomical Twilight | 05:28:21 | 06:00:16 | 31m 55s | |
| Nautical Twilight | 06:00:16 | 06:30:52 | 30m 36s | |
| Civil Twilight | 06:30:52 | 06:56:21 | 25m 29s | |
| Daylight | 06:56:21 | 20:25:19 | 13h 28m 58s | |
| Civil Twilight | 20:25:19 | 20:50:49 | 25m 30s | |
| Nautical Twilight | 20:50:49 | 21:21:25 | 30m 36s | |
| Astronomical Twilight | 21:21:25 | 21:53:19 | 31m 54s | |
| Night | 21:53:19 | 23:59:59 | 2h 6m 40s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:56:21 | 13:40:50 | 20:25:19 |
| Azimuth | 110.6° | 0° | 249.6° |
| Day Length |  |
13h 28m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 399 044 km91 589 520 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 | -37.1° | 210.7° |
| 100 | -42° | 193.2° |
| 200 | -42.9° | 173.8° |
| 300 | -39.4° | 155.4° |
| 400 | -32.4° | 140° |
| 500 | -22.9° | 127.8° |
| 600 | -12° | 118.1° |
| 700 | -0.1° | 110.2° |
| 800 | 12.4° | 103.2° |
| 900 | 25.3° | 96.5° |
| 1000 | 38.3° | 89.5° |
| 1100 | 51.3° | 81.1° |
| 1200 | 63.9° | 68.2° |
| 1300 | 74.7° | 40.3° |
| 1400 | 77.2° | 339.3° |
| 1500 | 68.3° | 299.4° |
| 1600 | 56.1° | 283° |
| 1700 | 43.2° | 273.4° |
| 1800 | 30.1° | 266.1° |
| 1900 | 17.1° | 259.4° |
| 2000 | 4.5° | 252.6° |
| 2100 | -7.7° | 245.1° |
| 2200 | -19.1° | 236.2° |
| 2300 | -29.3° | 225.1° |
| 2400 | -37.3° | 210.9° |