sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-19.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-10-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:04 | 5h 12m 4s | |
| Astronomical Twilight | 05:12:04 | 05:43:20 | 31m 16s | |
| Nautical Twilight | 05:43:20 | 06:13:37 | 30m 17s | |
| Civil Twilight | 06:13:37 | 06:39:05 | 25m 28s | |
| Daylight | 06:39:05 | 19:41:27 | 13h 2m 22s | |
| Civil Twilight | 19:41:27 | 20:06:54 | 25m 27s | |
| Nautical Twilight | 20:06:54 | 20:37:12 | 30m 18s | |
| Astronomical Twilight | 20:37:12 | 21:08:28 | 31m 16s | |
| Night | 21:08:28 | 23:59:59 | 2h 51m 31s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-10-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:39:05 | 13:10:16 | 19:41:27 |
| Azimuth | 102.6° | 0° | 257.4° |
| Day Length |  |
13h 2m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 981 474 km92 572 796 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 | -43.7° | 204.5° |
| 100 | -46.8° | 183.9° |
| 200 | -45.3° | 162.6° |
| 300 | -39.6° | 144° |
| 400 | -31° | 129.3° |
| 500 | -20.5° | 117.7° |
| 600 | -9° | 108.1° |
| 700 | 3.2° | 99.7° |
| 800 | 15.7° | 91.7° |
| 900 | 28.2° | 83.2° |
| 1000 | 40.5° | 73.2° |
| 1100 | 52° | 59.7° |
| 1200 | 61.6° | 38.9° |
| 1300 | 66.6° | 6.6° |
| 1400 | 64.1° | 331.2° |
| 1500 | 55.8° | 306.5° |
| 1600 | 44.7° | 291° |
| 1700 | 32.7° | 280° |
| 1800 | 20.2° | 271.1° |
| 1900 | 7.7° | 263° |
| 2000 | -4.6° | 254.8° |
| 2100 | -16.4° | 245.7° |
| 2200 | -27.3° | 234.9° |
| 2300 | -36.6° | 221.4° |
| 2400 | -43.4° | 204.3° |