sun .5deg.comIsabel Segunda, Puerto Rico (Vieques) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in Isabel Segunda local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabel Segunda for this day: 2026-09-20
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:57:57 | 4h 57m 57s | |
| Astronomical Twilight | 04:57:57 | 05:23:21 | 25m 24s | |
| Nautical Twilight | 05:23:21 | 05:48:40 | 25m 19s | |
| Civil Twilight | 05:48:40 | 06:10:22 | 21m 42s | |
| Daylight | 06:10:22 | 18:19:52 | 12h 9m 30s | |
| Civil Twilight | 18:19:52 | 18:41:34 | 21m 42s | |
| Nautical Twilight | 18:41:34 | 19:06:53 | 25m 19s | |
| Astronomical Twilight | 19:06:53 | 19:32:17 | 25m 24s | |
| Night | 19:32:17 | 23:59:59 | 4h 27m 42s |
Sunrise, Sunset and Solar noon here: Isabel Segunda, PR, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:22 | 12:15:07 | 18:19:52 |
| Azimuth | 88.5° | 180° | 271.3° |
| Day Length | ![]() |
12h 9m 30s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 214 368 km93 338 881 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -70.2° | 348.3° |
| 100 | -67.7° | 30.4° |
| 200 | -57.8° | 55.6° |
| 300 | -45.2° | 68.8° |
| 400 | -31.6° | 76.8° |
| 500 | -17.6° | 82.7° |
| 600 | -3.4° | 87.6° |
| 700 | 10.9° | 92.4° |
| 800 | 25.1° | 97.5° |
| 900 | 39.1° | 103.8° |
| 1000 | 52.6° | 113.3° |
| 1100 | 64.8° | 130.5° |
| 1200 | 72.5° | 166.9° |
| 1300 | 69.7° | 213.8° |
| 1400 | 59.2° | 239.2° |
| 1500 | 46.2° | 251.7° |
| 1600 | 32.4° | 259.3° |
| 1700 | 18.2° | 264.9° |
| 1800 | 4° | 269.7° |
| 1900 | -10.3° | 274.4° |
| 2000 | -24.4° | 279.7° |
| 2100 | -38.3° | 286.3° |
| 2200 | -51.6° | 296.2° |
| 2300 | -63.4° | 313.8° |
| 2400 | -70.6° | 348.3° |