sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-15.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-05-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:43:42 | 6h 43m 42s | |
| Astronomical Twilight | 06:43:42 | 07:13:11 | 29m 29s | |
| Nautical Twilight | 07:13:11 | 07:43:12 | 30m 1s | |
| Civil Twilight | 07:43:12 | 08:09:32 | 26m 20s | |
| Daylight | 08:09:32 | 18:33:52 | 10h 24m 20s | |
| Civil Twilight | 18:33:52 | 19:00:13 | 26m 21s | |
| Nautical Twilight | 19:00:13 | 19:30:13 | 30m 0s | |
| Astronomical Twilight | 19:30:13 | 19:59:43 | 29m 30s | |
| Night | 19:59:43 | 23:59:59 | 4h 0m 16s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-05-15.
| Sunrise | Solar noon | Sunset | |
| Time | 08:09:32 | 13:21:42 | 18:33:52 |
| Azimuth | 67.9° | 0° | 292.3° |
| Day Length |  |
10h 24m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 244 286 km93 978 842 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 | -66.6° | 236.6° |
| 100 | -74.6° | 200° |
| 200 | -73.2° | 147.3° |
| 300 | -63.7° | 117.5° |
| 400 | -51.9° | 102.4° |
| 500 | -39.5° | 92.4° |
| 600 | -27° | 84.4° |
| 700 | -14.6° | 76.9° |
| 800 | -2.7° | 69.2° |
| 900 | 8.7° | 60.6° |
| 1000 | 19° | 50.6° |
| 1100 | 27.8° | 38.4° |
| 1200 | 34.3° | 23.6° |
| 1300 | 37.6° | 6.6° |
| 1400 | 37° | 348.7° |
| 1500 | 32.8° | 332.2° |
| 1600 | 25.6° | 318.1° |
| 1700 | 16.3° | 306.6° |
| 1800 | 5.7° | 297.1° |
| 1900 | -5.9° | 288.8° |
| 2000 | -18° | 281.3° |
| 2100 | -30.4° | 273.7° |
| 2200 | -42.9° | 265.4° |
| 2300 | -55.3° | 254.6° |
| 2400 | -66.8° | 237.1° |