sun .5deg.comLa Rioja, Argentina (Departamento de Capital) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-31.
All times are shown in La Rioja local time (GMT-03:00
).
Night, Twilight, and Daylight Times in La Rioja for this day: 2026-05-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:49:28 | 6h 49m 28s | |
| Astronomical Twilight | 06:49:28 | 07:18:18 | 28m 50s | |
| Nautical Twilight | 07:18:18 | 07:47:40 | 29m 22s | |
| Civil Twilight | 07:47:40 | 08:13:27 | 25m 47s | |
| Daylight | 08:13:27 | 18:36:49 | 10h 23m 22s | |
| Civil Twilight | 18:36:49 | 19:02:36 | 25m 47s | |
| Nautical Twilight | 19:02:36 | 19:31:58 | 29m 22s | |
| Astronomical Twilight | 19:31:58 | 20:00:48 | 28m 50s | |
| Night | 20:00:48 | 23:59:59 | 3h 59m 11s |
Sunrise, Sunset and Solar noon here: La Rioja, AR, for day: 2026-05-31.
| Sunrise | Solar noon | Sunset | |
| Time | 08:13:27 | 13:25:08 | 18:36:49 |
| Azimuth | 65.2° | 0° | 294.9° |
| Day Length |  |
10h 23m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 688 822 km94 255 064 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 | -69.4° | 253.4° |
| 100 | -80.5° | 218.4° |
| 200 | -79.1° | 132.1° |
| 300 | -67.4° | 104° |
| 400 | -54.5° | 93.1° |
| 500 | -41.4° | 85.8° |
| 600 | -28.5° | 79.6° |
| 700 | -15.8° | 73.4° |
| 800 | -3.5° | 66.8° |
| 900 | 8.1° | 59.1° |
| 1000 | 18.8° | 49.9° |
| 1100 | 27.9° | 38.5° |
| 1200 | 34.7° | 24.2° |
| 1300 | 38.3° | 7.5° |
| 1400 | 38° | 349.8° |
| 1500 | 33.8° | 333.4° |
| 1600 | 26.6° | 319.6° |
| 1700 | 17.2° | 308.6° |
| 1800 | 6.3° | 299.6° |
| 1900 | -5.4° | 292.2° |
| 2000 | -17.8° | 285.7° |
| 2100 | -30.5° | 279.6° |
| 2200 | -43.5° | 273.3° |
| 2300 | -56.6° | 265.8° |
| 2400 | -69.4° | 253.8° |