sun .5deg.comAtenas, Costa Rica (Alajuela) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Atenas local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Atenas for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:31:07 | 4h 31m 7s | |
| Astronomical Twilight | 04:31:07 | 04:55:32 | 24m 25s | |
| Nautical Twilight | 04:55:32 | 05:19:55 | 24m 23s | |
| Civil Twilight | 05:19:55 | 05:40:50 | 20m 55s | |
| Daylight | 05:40:50 | 17:48:22 | 12h 7m 32s | |
| Civil Twilight | 17:48:22 | 18:09:17 | 20m 55s | |
| Nautical Twilight | 18:09:17 | 18:33:40 | 24m 23s | |
| Astronomical Twilight | 18:33:40 | 18:58:04 | 24m 24s | |
| Night | 18:58:04 | 23:59:59 | 5h 1m 55s |
Sunrise, Sunset and Solar noon here: Atenas, CR, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:40:50 | 11:44:36 | 17:48:22 |
| Azimuth | 89.6° | 180° | 270.5° |
| Day Length |  |
12h 7m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 048 599 km92 614 506 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 | -79.3° | 20.3° |
| 100 | -68.9° | 62.7° |
| 200 | -55° | 75.3° |
| 300 | -40.5° | 81.2° |
| 400 | -25.8° | 85° |
| 500 | -11.1° | 87.9° |
| 600 | 3.7° | 90.5° |
| 700 | 18.5° | 93.2° |
| 800 | 33.2° | 96.4° |
| 900 | 47.8° | 100.8° |
| 1000 | 62.1° | 108.9° |
| 1100 | 75.2° | 130.2° |
| 1200 | 79.6° | 201.1° |
| 1300 | 69° | 243.6° |
| 1400 | 55.1° | 256° |
| 1500 | 40.6° | 261.8° |
| 1600 | 25.9° | 265.5° |
| 1700 | 11.1° | 268.4° |
| 1800 | -3.6° | 271° |
| 1900 | -18.4° | 273.8° |
| 2000 | -33.1° | 277.1° |
| 2100 | -47.7° | 281.8° |
| 2200 | -61.9° | 290.2° |
| 2300 | -74.7° | 312.4° |
| 2400 | -78.9° | 19.9° |