sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-09.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-04-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:20:57 | 6h 20m 57s | |
| Astronomical Twilight | 06:20:57 | 06:49:40 | 28m 43s | |
| Nautical Twilight | 06:49:40 | 07:18:26 | 28m 46s | |
| Civil Twilight | 07:18:26 | 07:43:16 | 24m 50s | |
| Daylight | 07:43:16 | 19:10:27 | 11h 27m 11s | |
| Civil Twilight | 19:10:27 | 19:35:17 | 24m 50s | |
| Nautical Twilight | 19:35:17 | 20:04:03 | 28m 46s | |
| Astronomical Twilight | 20:04:03 | 20:32:46 | 28m 43s | |
| Night | 20:32:46 | 23:59:59 | 3h 27m 13s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-04-09.
| Sunrise | Solar noon | Sunset | |
| Time | 07:43:16 | 13:26:52 | 19:10:27 |
| Azimuth | 81.6° | 0° | 278.7° |
| Day Length |  |
11h 27m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 856 395 km93 116 447 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 | -57.1° | 222.9° |
| 100 | -63.3° | 195.3° |
| 200 | -63° | 162° |
| 300 | -56.4° | 135.2° |
| 400 | -46.3° | 117.6° |
| 500 | -34.6° | 105.4° |
| 600 | -22.3° | 95.8° |
| 700 | -9.8° | 87.4° |
| 800 | 2.6° | 79.2° |
| 900 | 14.7° | 70.5° |
| 1000 | 26.1° | 60.2° |
| 1100 | 36.2° | 47.5° |
| 1200 | 44.2° | 30.9° |
| 1300 | 48.6° | 10.3° |
| 1400 | 48.4° | 347.8° |
| 1500 | 43.5° | 327.4° |
| 1600 | 35.3° | 311.3° |
| 1700 | 25.1° | 298.9° |
| 1800 | 13.6° | 288.8° |
| 1900 | 1.4° | 280.2° |
| 2000 | -11° | 272° |
| 2100 | -23.6° | 263.6° |
| 2200 | -35.9° | 253.9° |
| 2300 | -47.5° | 241.4° |
| 2400 | -57.5° | 223.2° |