sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-17.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-08-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:37:52 | 6h 37m 52s | |
| Astronomical Twilight | 06:37:52 | 07:05:37 | 27m 45s | |
| Nautical Twilight | 07:05:37 | 07:33:37 | 28m 0s | |
| Civil Twilight | 07:33:37 | 07:57:56 | 24m 19s | |
| Daylight | 07:57:56 | 19:04:56 | 11h 7m 0s | |
| Civil Twilight | 19:04:56 | 19:29:15 | 24m 19s | |
| Nautical Twilight | 19:29:15 | 19:57:15 | 28m 0s | |
| Astronomical Twilight | 19:57:15 | 20:25:01 | 27m 46s | |
| Night | 20:25:01 | 23:59:59 | 3h 34m 58s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-08-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:57:56 | 13:31:26 | 19:04:56 |
| Azimuth | 75.1° | 0° | 284.9° |
| Day Length |  |
11h 7m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 442 471 km94 101 989 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 | -63.5° | 238.3° |
| 100 | -72.5° | 206.7° |
| 200 | -72.9° | 156.2° |
| 300 | -64.2° | 123.2° |
| 400 | -52.3° | 106.8° |
| 500 | -39.5° | 96.7° |
| 600 | -26.4° | 88.9° |
| 700 | -13.4° | 81.9° |
| 800 | -0.6° | 74.8° |
| 900 | 11.7° | 67° |
| 1000 | 23.3° | 57.7° |
| 1100 | 33.6° | 45.9° |
| 1200 | 41.8° | 30.6° |
| 1300 | 46.5° | 11.3° |
| 1400 | 46.6° | 350° |
| 1500 | 42.2° | 330.5° |
| 1600 | 34.2° | 314.8° |
| 1700 | 24.1° | 302.8° |
| 1800 | 12.5° | 293.4° |
| 1900 | 0.2° | 285.5° |
| 2000 | -12.6° | 278.4° |
| 2100 | -25.6° | 271.3° |
| 2200 | -38.6° | 263.6° |
| 2300 | -51.4° | 253.5° |
| 2400 | -63.3° | 237.6° |