sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:06:51 | 6h 6m 51s | |
| Astronomical Twilight | 06:06:51 | 06:35:59 | 29m 8s | |
| Nautical Twilight | 06:35:59 | 07:04:50 | 28m 51s | |
| Civil Twilight | 07:04:50 | 07:29:29 | 24m 39s | |
| Daylight | 07:29:29 | 19:35:24 | 12h 5m 55s | |
| Civil Twilight | 19:35:24 | 20:00:03 | 24m 39s | |
| Nautical Twilight | 20:00:03 | 20:28:54 | 28m 51s | |
| Astronomical Twilight | 20:28:54 | 20:58:02 | 29m 8s | |
| Night | 20:58:02 | 23:59:59 | 3h 1m 57s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:29:29 | 13:32:26 | 19:35:24 |
| Azimuth | 90.4° | 0° | 269.9° |
| Day Length |  |
12h 5m 55s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 043 335 km92 611 235 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 | -50.2° | 218.1° |
| 100 | -55.8° | 194.9° |
| 200 | -56.2° | 167.8° |
| 300 | -51° | 144° |
| 400 | -42.1° | 126.3° |
| 500 | -31.2° | 113.3° |
| 600 | -19.3° | 103.2° |
| 700 | -7° | 94.4° |
| 800 | 5.6° | 86.2° |
| 900 | 17.9° | 77.5° |
| 1000 | 29.9° | 67.5° |
| 1100 | 40.9° | 55° |
| 1200 | 50° | 37.9° |
| 1300 | 55.6° | 14.7° |
| 1400 | 55.8° | 347.9° |
| 1500 | 50.7° | 324.2° |
| 1600 | 41.8° | 306.6° |
| 1700 | 30.9° | 293.7° |
| 1800 | 19.1° | 283.5° |
| 1900 | 6.7° | 274.8° |
| 2000 | -5.9° | 266.6° |
| 2100 | -18.3° | 257.9° |
| 2200 | -30.3° | 248° |
| 2300 | -41.4° | 235.5° |
| 2400 | -50.6° | 218.3° |