sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-04.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-09-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:16:25 | 6h 16m 25s | |
| Astronomical Twilight | 06:16:25 | 06:45:09 | 28m 44s | |
| Nautical Twilight | 06:45:09 | 07:13:54 | 28m 45s | |
| Civil Twilight | 07:13:54 | 07:38:42 | 24m 48s | |
| Daylight | 07:38:42 | 19:09:54 | 11h 31m 12s | |
| Civil Twilight | 19:09:54 | 19:34:42 | 24m 48s | |
| Nautical Twilight | 19:34:42 | 20:03:27 | 28m 45s | |
| Astronomical Twilight | 20:03:27 | 20:32:11 | 28m 44s | |
| Night | 20:32:11 | 23:59:59 | 3h 27m 48s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-09-04.
| Sunrise | Solar noon | Sunset | |
| Time | 07:38:42 | 13:24:18 | 19:09:54 |
| Azimuth | 82° | 0° | 277.9° |
| Day Length |  |
11h 31m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 847 542 km93 732 317 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 | -57.5° | 221.9° |
| 100 | -63.4° | 193.9° |
| 200 | -62.8° | 160.7° |
| 300 | -56° | 134.4° |
| 400 | -45.7° | 117.1° |
| 500 | -34° | 105.1° |
| 600 | -21.7° | 95.6° |
| 700 | -9.2° | 87.3° |
| 800 | 3.3° | 79.1° |
| 900 | 15.4° | 70.3° |
| 1000 | 26.8° | 60° |
| 1100 | 36.9° | 47.1° |
| 1200 | 44.8° | 30.4° |
| 1300 | 49.1° | 9.4° |
| 1400 | 48.7° | 346.7° |
| 1500 | 43.7° | 326.4° |
| 1600 | 35.3° | 310.3° |
| 1700 | 24.9° | 298° |
| 1800 | 13.4° | 288° |
| 1900 | 1.2° | 279.3° |
| 2000 | -11.2° | 271.1° |
| 2100 | -23.7° | 262.6° |
| 2200 | -36° | 252.8° |
| 2300 | -47.5° | 240° |
| 2400 | -57.2° | 221.4° |