sun .5deg.comSan Isidro, Argentina (Buenos Aires, Partido de San Isidro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in San Isidro local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Isidro for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:20:35 | 5h 20m 35s | |
| Astronomical Twilight | 05:20:35 | 05:50:09 | 29m 34s | |
| Nautical Twilight | 05:50:09 | 06:19:25 | 29m 16s | |
| Civil Twilight | 06:19:25 | 06:44:25 | 25m 0s | |
| Daylight | 06:44:25 | 18:49:48 | 12h 5m 23s | |
| Civil Twilight | 18:49:48 | 19:14:48 | 25m 0s | |
| Nautical Twilight | 19:14:48 | 19:44:04 | 29m 16s | |
| Astronomical Twilight | 19:44:04 | 20:13:37 | 29m 33s | |
| Night | 20:13:37 | 23:59:59 | 3h 46m 22s |
Sunrise, Sunset and Solar noon here: San Isidro, AR, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:44:25 | 12:47:06 | 18:49:48 |
| Azimuth | 89.8° | 0° | 270.2° |
| Day Length |  |
12h 5m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 174 494 km93 314 104 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 | -54.6° | 200.9° |
| 100 | -56.3° | 174.5° |
| 200 | -52.4° | 149.5° |
| 300 | -44.4° | 130.2° |
| 400 | -34° | 116.2° |
| 500 | -22.4° | 105.3° |
| 600 | -10.3° | 96.1° |
| 700 | 2.1° | 87.6° |
| 800 | 14.4° | 78.9° |
| 900 | 26.3° | 69.1° |
| 1000 | 37.3° | 57.1° |
| 1100 | 46.7° | 41.3° |
| 1200 | 53.1° | 20.1° |
| 1300 | 54.7° | 354.6° |
| 1400 | 51° | 330.4° |
| 1500 | 43.1° | 311.5° |
| 1600 | 32.9° | 297.5° |
| 1700 | 21.5° | 286.6° |
| 1800 | 9.4° | 277.3° |
| 1900 | -2.9° | 268.7° |
| 2000 | -15.2° | 260° |
| 2100 | -27.1° | 250.2° |
| 2200 | -38.3° | 238.2° |
| 2300 | -47.8° | 222.3° |
| 2400 | -54.3° | 200.6° |