sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:03:37 | 6h 3m 37s | |
| Astronomical Twilight | 06:03:37 | 06:31:20 | 27m 43s | |
| Nautical Twilight | 06:31:20 | 06:58:55 | 27m 35s | |
| Civil Twilight | 06:58:55 | 07:22:35 | 23m 40s | |
| Daylight | 07:22:35 | 19:21:04 | 11h 58m 29s | |
| Civil Twilight | 19:21:04 | 19:44:43 | 23m 39s | |
| Nautical Twilight | 19:44:43 | 20:12:18 | 27m 35s | |
| Astronomical Twilight | 20:12:18 | 20:40:01 | 27m 43s | |
| Night | 20:40:01 | 23:59:59 | 3h 19m 58s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:22:35 | 13:21:49 | 19:21:04 |
| Azimuth | 87.9° | 0° | 272° |
| Day Length |  |
11h 58m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 339 701 km93 416 759 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 | -56.7° | 219.8° |
| 100 | -62.5° | 192.2° |
| 200 | -61.6° | 160° |
| 300 | -54.4° | 134.8° |
| 400 | -43.9° | 118.4° |
| 500 | -31.8° | 107.1° |
| 600 | -19.1° | 98.3° |
| 700 | -6° | 90.7° |
| 800 | 7° | 83.3° |
| 900 | 19.9° | 75.3° |
| 1000 | 32.2° | 65.8° |
| 1100 | 43.5° | 53.3° |
| 1200 | 52.7° | 35.4° |
| 1300 | 57.9° | 10.5° |
| 1400 | 57.1° | 342.5° |
| 1500 | 50.7° | 319.3° |
| 1600 | 40.8° | 303° |
| 1700 | 29.2° | 291.4° |
| 1800 | 16.7° | 282.4° |
| 1900 | 3.8° | 274.6° |
| 2000 | -9.3° | 267.2° |
| 2100 | -22.2° | 259.4° |
| 2200 | -34.8° | 250.1° |
| 2300 | -46.6° | 237.7° |
| 2400 | -56.4° | 219.3° |