sun .5deg.comBuenos Aires, Argentina (Buenos Aires F.D.) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Buenos Aires local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Buenos Aires for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:19:51 | 5h 19m 51s | |
| Astronomical Twilight | 05:19:51 | 05:49:28 | 29m 37s | |
| Nautical Twilight | 05:49:28 | 06:18:46 | 29m 18s | |
| Civil Twilight | 06:18:46 | 06:43:49 | 25m 3s | |
| Daylight | 06:43:49 | 18:49:11 | 12h 5m 22s | |
| Civil Twilight | 18:49:11 | 19:14:15 | 25m 4s | |
| Nautical Twilight | 19:14:15 | 19:43:33 | 29m 18s | |
| Astronomical Twilight | 19:43:33 | 20:13:10 | 29m 37s | |
| Night | 20:13:10 | 23:59:59 | 3h 46m 49s |
Sunrise, Sunset and Solar noon here: Buenos Aires, AR, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:43:49 | 12:46:30 | 18:49:11 |
| Azimuth | 89.8° | 0° | 270.2° |
| Day Length |  |
12h 5m 22s |  |
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 | -54.5° | 200.6° |
| 100 | -56.2° | 174.2° |
| 200 | -52.2° | 149.3° |
| 300 | -44.2° | 130.2° |
| 400 | -33.8° | 116.2° |
| 500 | -22.3° | 105.3° |
| 600 | -10.1° | 96.1° |
| 700 | 2.2° | 87.5° |
| 800 | 14.5° | 78.7° |
| 900 | 26.3° | 68.9° |
| 1000 | 37.3° | 56.9° |
| 1100 | 46.7° | 41° |
| 1200 | 53° | 19.8° |
| 1300 | 54.6° | 354.4° |
| 1400 | 50.8° | 330.3° |
| 1500 | 43° | 311.5° |
| 1600 | 32.8° | 297.4° |
| 1700 | 21.3° | 286.5° |
| 1800 | 9.3° | 277.2° |
| 1900 | -3° | 268.6° |
| 2000 | -15.3° | 259.9° |
| 2100 | -27.2° | 250° |
| 2200 | -38.3° | 238° |
| 2300 | -47.8° | 222° |
| 2400 | -54.2° | 200.3° |