sun .5deg.comRío Segundo, Costa Rica (Alajuela, Valverde Vega) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Río Segundo local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Río Segundo for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:30:39 | 4h 30m 39s | |
| Astronomical Twilight | 04:30:39 | 04:55:05 | 24m 26s | |
| Nautical Twilight | 04:55:05 | 05:19:29 | 24m 24s | |
| Civil Twilight | 05:19:29 | 05:40:25 | 20m 56s | |
| Daylight | 05:40:25 | 17:47:59 | 12h 7m 34s | |
| Civil Twilight | 17:47:59 | 18:08:55 | 20m 56s | |
| Nautical Twilight | 18:08:55 | 18:33:19 | 24m 24s | |
| Astronomical Twilight | 18:33:19 | 18:57:45 | 24m 26s | |
| Night | 18:57:45 | 23:59:59 | 5h 2m 14s |
Sunrise, Sunset and Solar noon here: Río Segundo, CR, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:40:25 | 11:44:12 | 17:47:59 |
| Azimuth | 89.6° | 180° | 270.5° |
| Day Length |  |
12h 7m 34s |  |
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° | 20.3° |
| 100 | -68.6° | 62.2° |
| 200 | -54.8° | 74.9° |
| 300 | -40.4° | 81° |
| 400 | -25.7° | 84.8° |
| 500 | -11° | 87.8° |
| 600 | 3.8° | 90.5° |
| 700 | 18.5° | 93.3° |
| 800 | 33.2° | 96.5° |
| 900 | 47.8° | 101.2° |
| 1000 | 62.1° | 109.4° |
| 1100 | 75.1° | 131.3° |
| 1200 | 79.3° | 201.1° |
| 1300 | 68.8° | 243.2° |
| 1400 | 54.9° | 255.7° |
| 1500 | 40.4° | 261.6° |
| 1600 | 25.8° | 265.4° |
| 1700 | 11° | 268.3° |
| 1800 | -3.7° | 271.1° |
| 1900 | -18.5° | 273.9° |
| 2000 | -33.2° | 277.3° |
| 2100 | -47.7° | 282.1° |
| 2200 | -61.9° | 290.8° |
| 2300 | -74.6° | 313.3° |
| 2400 | -78.6° | 20° |