sun .5deg.comIsabel Segunda, Puerto Rico (Vieques) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-21.
All times are shown in Isabel Segunda local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabel Segunda for this day: 2026-01-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:40:28 | 5h 40m 28s | |
| Astronomical Twilight | 05:40:28 | 06:06:48 | 26m 20s | |
| Nautical Twilight | 06:06:48 | 06:33:21 | 26m 33s | |
| Civil Twilight | 06:33:21 | 06:56:22 | 23m 1s | |
| Daylight | 06:56:22 | 18:09:51 | 11h 13m 29s | |
| Civil Twilight | 18:09:51 | 18:32:52 | 23m 1s | |
| Nautical Twilight | 18:32:52 | 18:59:25 | 26m 33s | |
| Astronomical Twilight | 18:59:25 | 19:25:45 | 26m 20s | |
| Night | 19:25:45 | 23:59:59 | 4h 34m 14s |
Sunrise, Sunset and Solar noon here: Isabel Segunda, PR, for day: 2026-01-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:56:22 | 12:33:06 | 18:09:51 |
| Azimuth | 110.7° | 180° | 249.3° |
| Day Length | ![]() |
11h 13m 29s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 226 437 km91 482 267 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -81.9° | 255.4° |
| 100 | -83.4° | 107.4° |
| 200 | -69.4° | 98.6° |
| 300 | -55.4° | 99.1° |
| 400 | -41.3° | 101° |
| 500 | -27.4° | 103.6° |
| 600 | -13.6° | 106.9° |
| 700 | -0.1° | 111° |
| 800 | 12.9° | 116.3° |
| 900 | 25.3° | 123.5° |
| 1000 | 36.5° | 133.5° |
| 1100 | 45.6° | 147.8° |
| 1200 | 51.1° | 167.4° |
| 1300 | 51.4° | 190.1° |
| 1400 | 46.4° | 210.2° |
| 1500 | 37.7° | 225.2° |
| 1600 | 26.7° | 235.6° |
| 1700 | 14.4° | 243.1° |
| 1800 | 1.4° | 248.6° |
| 1900 | -12.1° | 252.8° |
| 2000 | -25.8° | 256.2° |
| 2100 | -39.7° | 259° |
| 2200 | -53.7° | 261° |
| 2300 | -67.8° | 262° |
| 2400 | -81.9° | 257° |