sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-16.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-10-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:16:20 | 5h 16m 20s | |
| Astronomical Twilight | 05:16:20 | 05:47:17 | 30m 57s | |
| Nautical Twilight | 05:47:17 | 06:17:20 | 30m 3s | |
| Civil Twilight | 06:17:20 | 06:42:39 | 25m 19s | |
| Daylight | 06:42:39 | 19:39:03 | 12h 56m 24s | |
| Civil Twilight | 19:39:03 | 20:04:22 | 25m 19s | |
| Nautical Twilight | 20:04:22 | 20:34:25 | 30m 3s | |
| Astronomical Twilight | 20:34:25 | 21:05:21 | 30m 56s | |
| Night | 21:05:21 | 23:59:59 | 2h 54m 38s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-10-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:39 | 13:10:51 | 19:39:03 |
| Azimuth | 101.3° | 0° | 258.7° |
| Day Length |  |
12h 56m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 107 778 km92 651 278 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 | -44.7° | 205.2° |
| 100 | -47.9° | 184.2° |
| 200 | -46.4° | 162.4° |
| 300 | -40.7° | 143.5° |
| 400 | -31.9° | 128.6° |
| 500 | -21.4° | 116.9° |
| 600 | -9.7° | 107.3° |
| 700 | 2.5° | 98.9° |
| 800 | 15° | 90.8° |
| 900 | 27.5° | 82.3° |
| 1000 | 39.7° | 72.2° |
| 1100 | 51.1° | 58.6° |
| 1200 | 60.6° | 38° |
| 1300 | 65.5° | 6.7° |
| 1400 | 63.1° | 332.5° |
| 1500 | 55° | 308° |
| 1600 | 44.2° | 292.3° |
| 1700 | 32.2° | 281.2° |
| 1800 | 19.8° | 272.2° |
| 1900 | 7.2° | 264° |
| 2000 | -5.1° | 255.8° |
| 2100 | -16.9° | 246.7° |
| 2200 | -27.9° | 235.9° |
| 2300 | -37.4° | 222.3° |
| 2400 | -44.4° | 205° |