sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-19.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-09-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:55:52 | 5h 55m 52s | |
| Astronomical Twilight | 05:55:52 | 06:24:55 | 29m 3s | |
| Nautical Twilight | 06:24:55 | 06:53:43 | 28m 48s | |
| Civil Twilight | 06:53:43 | 07:18:22 | 24m 39s | |
| Daylight | 07:18:22 | 19:19:43 | 12h 1m 21s | |
| Civil Twilight | 19:19:43 | 19:44:22 | 24m 39s | |
| Nautical Twilight | 19:44:22 | 20:13:11 | 28m 49s | |
| Astronomical Twilight | 20:13:11 | 20:42:13 | 29m 2s | |
| Night | 20:42:13 | 23:59:59 | 3h 17m 46s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-09-19.
| Sunrise | Solar noon | Sunset | |
| Time | 07:18:22 | 13:19:03 | 19:19:43 |
| Azimuth | 88.9° | 0° | 271.1° |
| Day Length |  |
12h 1m 21s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 257 508 km93 365 687 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 | -53.3° | 214.7° |
| 100 | -58° | 189.3° |
| 200 | -57° | 161.3° |
| 300 | -50.6° | 138.1° |
| 400 | -40.9° | 121.6° |
| 500 | -29.6° | 109.5° |
| 600 | -17.4° | 99.9° |
| 700 | -5° | 91.4° |
| 800 | 7.6° | 83.1° |
| 900 | 19.9° | 74.2° |
| 1000 | 31.6° | 63.8° |
| 1100 | 42.1° | 50.4° |
| 1200 | 50.5° | 32.3° |
| 1300 | 54.9° | 8.5° |
| 1400 | 54° | 342.6° |
| 1500 | 48° | 320.7° |
| 1600 | 38.7° | 304.4° |
| 1700 | 27.7° | 292.2° |
| 1800 | 15.7° | 282.4° |
| 1900 | 3.3° | 273.8° |
| 2000 | -9.2° | 265.5° |
| 2100 | -21.6° | 256.7° |
| 2200 | -33.5° | 246.4° |
| 2300 | -44.3° | 233° |
| 2400 | -53° | 214.3° |