sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-21.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-02-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:39:54 | 5h 39m 54s | |
| Astronomical Twilight | 05:39:54 | 06:11:14 | 31m 20s | |
| Nautical Twilight | 06:11:14 | 06:41:35 | 30m 21s | |
| Civil Twilight | 06:41:35 | 07:07:03 | 25m 28s | |
| Daylight | 07:07:03 | 20:10:43 | 13h 3m 40s | |
| Civil Twilight | 20:10:43 | 20:36:12 | 25m 29s | |
| Nautical Twilight | 20:36:12 | 21:06:33 | 30m 21s | |
| Astronomical Twilight | 21:06:33 | 21:37:53 | 31m 20s | |
| Night | 21:37:53 | 23:59:59 | 2h 22m 6s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-02-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:07:03 | 13:38:53 | 20:10:43 |
| Azimuth | 103.3° | 0° | 257° |
| Day Length |  |
13h 3m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 970 168 km91 944 400 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 | -40° | 212.6° |
| 100 | -45° | 193.7° |
| 200 | -45.7° | 172.7° |
| 300 | -42° | 152.9° |
| 400 | -34.7° | 136.5° |
| 500 | -25.1° | 123.6° |
| 600 | -14.1° | 113.1° |
| 700 | -2.2° | 104.3° |
| 800 | 10.1° | 96.2° |
| 900 | 22.6° | 88° |
| 1000 | 35° | 78.9° |
| 1100 | 47° | 67.5° |
| 1200 | 57.8° | 50.8° |
| 1300 | 65.5° | 23.9° |
| 1400 | 66.8° | 347° |
| 1500 | 60.7° | 316.2° |
| 1600 | 50.5° | 297° |
| 1700 | 38.8° | 284.4° |
| 1800 | 26.4° | 274.8° |
| 1900 | 13.9° | 266.5° |
| 2000 | 1.5° | 258.4° |
| 2100 | -10.6° | 249.9° |
| 2200 | -22° | 240.1° |
| 2300 | -32.2° | 228.1° |
| 2400 | -40.3° | 212.8° |