sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-16.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-05-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:42:29 | 6h 42m 29s | |
| Astronomical Twilight | 06:42:29 | 07:10:52 | 28m 23s | |
| Nautical Twilight | 07:10:52 | 07:39:42 | 28m 50s | |
| Civil Twilight | 07:39:42 | 08:04:54 | 25m 12s | |
| Daylight | 08:04:54 | 18:42:40 | 10h 37m 46s | |
| Civil Twilight | 18:42:40 | 19:07:52 | 25m 12s | |
| Nautical Twilight | 19:07:52 | 19:36:42 | 28m 50s | |
| Astronomical Twilight | 19:36:42 | 20:05:05 | 28m 23s | |
| Night | 20:05:05 | 23:59:59 | 3h 54m 54s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-05-16.
| Sunrise | Solar noon | Sunset | |
| Time | 08:04:54 | 13:23:47 | 18:42:40 |
| Azimuth | 68.5° | 0° | 291.7° |
| Day Length |  |
10h 37m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 276 048 km93 998 578 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 | -68.2° | 246.1° |
| 100 | -78.2° | 209.1° |
| 200 | -76.8° | 139.9° |
| 300 | -65.8° | 110.1° |
| 400 | -53.1° | 97.4° |
| 500 | -40.1° | 89.2° |
| 600 | -27.1° | 82.4° |
| 700 | -14.3° | 75.9° |
| 800 | -1.8° | 69.1° |
| 900 | 10° | 61.3° |
| 1000 | 20.9° | 51.9° |
| 1100 | 30.4° | 40.1° |
| 1200 | 37.4° | 25.3° |
| 1300 | 41.1° | 7.6° |
| 1400 | 40.7° | 348.8° |
| 1500 | 36.2° | 331.6° |
| 1600 | 28.6° | 317.4° |
| 1700 | 18.8° | 306.2° |
| 1800 | 7.7° | 297.1° |
| 1900 | -4.3° | 289.6° |
| 2000 | -16.8° | 282.9° |
| 2100 | -29.7° | 276.5° |
| 2200 | -42.8° | 269.6° |
| 2300 | -55.8° | 260.9° |
| 2400 | -68.3° | 246.6° |