sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-16.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-10-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:09:22 | 5h 9m 22s | |
| Astronomical Twilight | 05:09:22 | 05:34:46 | 25m 24s | |
| Nautical Twilight | 05:34:46 | 06:00:15 | 25m 29s | |
| Civil Twilight | 06:00:15 | 06:22:12 | 21m 57s | |
| Daylight | 06:22:12 | 18:05:00 | 11h 42m 48s | |
| Civil Twilight | 18:05:00 | 18:26:58 | 21m 58s | |
| Nautical Twilight | 18:26:58 | 18:52:26 | 25m 28s | |
| Astronomical Twilight | 18:52:26 | 19:17:50 | 25m 24s | |
| Night | 19:17:50 | 23:59:59 | 4h 42m 9s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-10-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:22:12 | 12:13:36 | 18:05:00 |
| Azimuth | 99° | 180° | 260.8° |
| Day Length |  |
11h 42m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 106 015 km92 650 182 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 | -79.6° | 340.2° |
| 100 | -75.2° | 50.2° |
| 200 | -62.5° | 72.7° |
| 300 | -48.6° | 82.1° |
| 400 | -34.5° | 88° |
| 500 | -20.3° | 92.8° |
| 600 | -6.1° | 97.3° |
| 700 | 7.9° | 102.1° |
| 800 | 21.7° | 107.9° |
| 900 | 34.9° | 115.5° |
| 1000 | 47.1° | 126.7° |
| 1100 | 57.1° | 144.7° |
| 1200 | 62.4° | 172.5° |
| 1300 | 60.3° | 203.4° |
| 1400 | 52.1° | 225.9° |
| 1500 | 40.7° | 239.7° |
| 1600 | 27.9° | 248.7° |
| 1700 | 14.3° | 255.2° |
| 1800 | 0.4° | 260.4° |
| 1900 | -13.7° | 264.9° |
| 2000 | -27.9° | 269.4° |
| 2100 | -42.1° | 274.6° |
| 2200 | -56.2° | 281.7° |
| 2300 | -69.7° | 295.3° |
| 2400 | -80° | 339.8° |