sun .5deg.comBuenos Aires, Costa Rica (Puntarenas) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Buenos Aires local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Buenos Aires for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:13:00 | 4h 13m 0s | |
| Astronomical Twilight | 04:13:00 | 04:37:21 | 24m 21s | |
| Nautical Twilight | 04:37:21 | 05:01:41 | 24m 20s | |
| Civil Twilight | 05:01:41 | 05:22:33 | 20m 52s | |
| Daylight | 05:22:33 | 17:30:04 | 12h 7m 31s | |
| Civil Twilight | 17:30:04 | 17:50:57 | 20m 53s | |
| Nautical Twilight | 17:50:57 | 18:15:16 | 24m 19s | |
| Astronomical Twilight | 18:15:16 | 18:39:37 | 24m 21s | |
| Night | 18:39:37 | 23:59:59 | 5h 20m 22s |
Sunrise, Sunset and Solar noon here: Buenos Aires, CR, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:22:33 | 11:26:19 | 17:30:04 |
| Azimuth | 89.1° | 180° | 270.7° |
| Day Length |  |
12h 7m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 169 280 km93 310 865 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 | -77° | 39.8° |
| 100 | -64.8° | 67.8° |
| 200 | -50.6° | 77.3° |
| 300 | -36° | 82.2° |
| 400 | -21.3° | 85.5° |
| 500 | -6.5° | 88.1° |
| 600 | 8.3° | 90.6° |
| 700 | 23.1° | 93.1° |
| 800 | 37.9° | 96.3° |
| 900 | 52.5° | 100.9° |
| 1000 | 66.8° | 110.2° |
| 1100 | 79.2° | 141.5° |
| 1200 | 78.1° | 224.7° |
| 1300 | 65.3° | 251.1° |
| 1400 | 50.9° | 259.6° |
| 1500 | 36.3° | 264° |
| 1600 | 21.5° | 267° |
| 1700 | 6.7° | 269.5° |
| 1800 | -8.1° | 271.9° |
| 1900 | -22.9° | 274.5° |
| 2000 | -37.6° | 277.9° |
| 2100 | -52.2° | 282.9° |
| 2200 | -66.4° | 293° |
| 2300 | -78.3° | 325.2° |
| 2400 | -77.3° | 41.2° |