sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-09.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-05-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:40:08 | 6h 40m 8s | |
| Astronomical Twilight | 06:40:08 | 07:09:26 | 29m 18s | |
| Nautical Twilight | 07:09:26 | 07:39:10 | 29m 44s | |
| Civil Twilight | 07:39:10 | 08:05:13 | 26m 3s | |
| Daylight | 08:05:13 | 18:38:21 | 10h 33m 8s | |
| Civil Twilight | 18:38:21 | 19:04:24 | 26m 3s | |
| Nautical Twilight | 19:04:24 | 19:34:08 | 29m 44s | |
| Astronomical Twilight | 19:34:08 | 20:03:26 | 29m 18s | |
| Night | 20:03:26 | 23:59:59 | 3h 56m 33s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-05-09.
| Sunrise | Solar noon | Sunset | |
| Time | 08:05:13 | 13:21:47 | 18:38:21 |
| Azimuth | 69.7° | 0° | 290.5° |
| Day Length |  |
10h 33m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 043 865 km93 854 306 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 | -65.5° | 234° |
| 100 | -73.2° | 198.6° |
| 200 | -71.8° | 149.8° |
| 300 | -62.8° | 120.1° |
| 400 | -51.2° | 104.5° |
| 500 | -38.8° | 94.2° |
| 600 | -26.3° | 85.9° |
| 700 | -13.9° | 78.2° |
| 800 | -1.8° | 70.4° |
| 900 | 9.6° | 61.8° |
| 1000 | 20.1° | 51.7° |
| 1100 | 29.1° | 39.4° |
| 1200 | 35.7° | 24.3° |
| 1300 | 39.1° | 6.8° |
| 1400 | 38.5° | 348.4° |
| 1500 | 34.2° | 331.4° |
| 1600 | 26.8° | 317.2° |
| 1700 | 17.4° | 305.5° |
| 1800 | 6.6° | 295.9° |
| 1900 | -5° | 287.6° |
| 2000 | -17.2° | 279.9° |
| 2100 | -29.7° | 272.2° |
| 2200 | -42.2° | 263.6° |
| 2300 | -54.5° | 252.5° |
| 2400 | -65.7° | 234.4° |