sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-28.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-04-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:33:22 | 6h 33m 22s | |
| Astronomical Twilight | 06:33:22 | 07:02:20 | 28m 58s | |
| Nautical Twilight | 07:02:20 | 07:31:37 | 29m 17s | |
| Civil Twilight | 07:31:37 | 07:57:07 | 25m 30s | |
| Daylight | 07:57:07 | 18:48:29 | 10h 51m 22s | |
| Civil Twilight | 18:48:29 | 19:14:00 | 25m 31s | |
| Nautical Twilight | 19:14:00 | 19:43:17 | 29m 17s | |
| Astronomical Twilight | 19:43:17 | 20:12:15 | 28m 58s | |
| Night | 20:12:15 | 23:59:59 | 3h 47m 44s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-04-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:57:07 | 13:22:48 | 18:48:29 |
| Azimuth | 73.6° | 0° | 286.6° |
| Day Length |  |
10h 51m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 637 980 km93 602 101 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° | 229.4° |
| 100 | -70° | 196.7° |
| 200 | -69° | 154.4° |
| 300 | -60.8° | 125.5° |
| 400 | -49.6° | 108.9° |
| 500 | -37.4° | 97.9° |
| 600 | -24.9° | 89.1° |
| 700 | -12.4° | 81.2° |
| 800 | -0.2° | 73.2° |
| 900 | 11.4° | 64.5° |
| 1000 | 22.2° | 54.3° |
| 1100 | 31.6° | 41.7° |
| 1200 | 38.6° | 26.1° |
| 1300 | 42.2° | 7.6° |
| 1400 | 41.7° | 348° |
| 1500 | 37.2° | 330.1° |
| 1600 | 29.6° | 315.2° |
| 1700 | 19.8° | 303.3° |
| 1800 | 8.8° | 293.5° |
| 1900 | -3.1° | 285° |
| 2000 | -15.4° | 277.2° |
| 2100 | -27.9° | 269.2° |
| 2200 | -40.4° | 260.2° |
| 2300 | -52.4° | 248.3° |
| 2400 | -63.2° | 229.8° |