sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-16.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-04-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:27:19 | 6h 27m 19s | |
| Astronomical Twilight | 06:27:19 | 06:54:55 | 27m 36s | |
| Nautical Twilight | 06:54:55 | 07:22:40 | 27m 45s | |
| Civil Twilight | 07:22:40 | 07:46:41 | 24m 1s | |
| Daylight | 07:46:41 | 19:07:37 | 11h 20m 56s | |
| Civil Twilight | 19:07:37 | 19:31:38 | 24m 1s | |
| Nautical Twilight | 19:31:38 | 19:59:23 | 27m 45s | |
| Astronomical Twilight | 19:59:23 | 20:26:59 | 27m 36s | |
| Night | 20:26:59 | 23:59:59 | 3h 33m 0s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-04-16.
| Sunrise | Solar noon | Sunset | |
| Time | 07:46:41 | 13:27:09 | 19:07:37 |
| Azimuth | 78.9° | 0° | 281.3° |
| Day Length |  |
11h 20m 56s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 152 513 km93 300 446 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 | -61.7° | 231° |
| 100 | -69.5° | 199.8° |
| 200 | -69.1° | 157.1° |
| 300 | -61° | 127.3° |
| 400 | -49.5° | 110.7° |
| 500 | -36.9° | 100° |
| 600 | -23.9° | 91.8° |
| 700 | -10.9° | 84.5° |
| 800 | 2° | 77.3° |
| 900 | 14.5° | 69.3° |
| 1000 | 26.3° | 59.8° |
| 1100 | 36.8° | 47.6° |
| 1200 | 45.2° | 31.4° |
| 1300 | 49.9° | 10.6° |
| 1400 | 49.7° | 347.6° |
| 1500 | 44.6° | 327.1° |
| 1600 | 36° | 311.3° |
| 1700 | 25.3° | 299.4° |
| 1800 | 13.5° | 290.1° |
| 1900 | 0.9° | 282.3° |
| 2000 | -12° | 275.1° |
| 2100 | -25.1° | 267.8° |
| 2200 | -38.1° | 259.5° |
| 2300 | -50.6° | 248.6° |
| 2400 | -62° | 231.4° |