sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-09-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:00:08 | 6h 0m 8s | |
| Astronomical Twilight | 06:00:08 | 06:29:05 | 28m 57s | |
| Nautical Twilight | 06:29:05 | 06:57:50 | 28m 45s | |
| Civil Twilight | 06:57:50 | 07:22:30 | 24m 40s | |
| Daylight | 07:22:30 | 19:17:44 | 11h 55m 14s | |
| Civil Twilight | 19:17:44 | 19:42:24 | 24m 40s | |
| Nautical Twilight | 19:42:24 | 20:11:09 | 28m 45s | |
| Astronomical Twilight | 20:11:09 | 20:40:06 | 28m 57s | |
| Night | 20:40:06 | 23:59:59 | 3h 19m 53s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 07:22:30 | 13:20:07 | 19:17:44 |
| Azimuth | 87.5° | 0° | 272.5° |
| Day Length |  |
11h 55m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 380 460 km93 442 086 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 | -54.2° | 216.1° |
| 100 | -59.2° | 190.2° |
| 200 | -58.2° | 161.2° |
| 300 | -51.7° | 137.5° |
| 400 | -41.9° | 120.8° |
| 500 | -30.5° | 108.6° |
| 600 | -18.3° | 99° |
| 700 | -5.8° | 90.5° |
| 800 | 6.7° | 82.3° |
| 900 | 19° | 73.4° |
| 1000 | 30.6° | 63° |
| 1100 | 41.1° | 49.7° |
| 1200 | 49.3° | 31.9° |
| 1300 | 53.7° | 8.7° |
| 1400 | 52.9° | 343.5° |
| 1500 | 47.1° | 321.9° |
| 1600 | 38° | 305.6° |
| 1700 | 27.1° | 293.4° |
| 1800 | 15.2° | 283.6° |
| 1900 | 2.9° | 274.9° |
| 2000 | -9.6° | 266.7° |
| 2100 | -22° | 257.9° |
| 2200 | -34° | 247.6° |
| 2300 | -45° | 234.3° |
| 2400 | -53.9° | 215.6° |