sun .5deg.comRío Segundo, Costa Rica (Alajuela, Valverde Vega) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Río Segundo local time (GMT-06:00
).
Night, Twilight, and Daylight Times in Río Segundo for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:16:30 | 4h 16m 30s | |
| Astronomical Twilight | 04:16:30 | 04:40:56 | 24m 26s | |
| Nautical Twilight | 04:40:56 | 05:05:20 | 24m 24s | |
| Civil Twilight | 05:05:20 | 05:26:17 | 20m 57s | |
| Daylight | 05:26:17 | 17:33:54 | 12h 7m 37s | |
| Civil Twilight | 17:33:54 | 17:54:50 | 20m 56s | |
| Nautical Twilight | 17:54:50 | 18:19:15 | 24m 25s | |
| Astronomical Twilight | 18:19:15 | 18:43:41 | 24m 26s | |
| Night | 18:43:41 | 23:59:59 | 5h 16m 18s |
Sunrise, Sunset and Solar noon here: Río Segundo, CR, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:26:17 | 11:30:05 | 17:33:54 |
| Azimuth | 89° | 180° | 270.7° |
| Day Length |  |
12h 7m 37s |  |
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 | -76.7° | 33.7° |
| 100 | -65.2° | 64.8° |
| 200 | -51.3° | 75.6° |
| 300 | -36.8° | 81.2° |
| 400 | -22.1° | 84.9° |
| 500 | -7.4° | 87.9° |
| 600 | 7.4° | 90.5° |
| 700 | 22.1° | 93.4° |
| 800 | 36.8° | 96.8° |
| 900 | 51.4° | 101.9° |
| 1000 | 65.5° | 111.5° |
| 1100 | 77.8° | 141° |
| 1200 | 78° | 217.9° |
| 1300 | 65.8° | 248.1° |
| 1400 | 51.6° | 257.9° |
| 1500 | 37.1° | 263° |
| 1600 | 22.4° | 266.4° |
| 1700 | 7.6° | 269.2° |
| 1800 | -7.2° | 271.9° |
| 1900 | -21.9° | 274.8° |
| 2000 | -36.6° | 278.4° |
| 2100 | -51.1° | 283.8° |
| 2200 | -65.1° | 294.2° |
| 2300 | -76.9° | 324.4° |
| 2400 | -77° | 34.9° |