sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-21.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-01-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:47:13 | 5h 47m 13s | |
| Astronomical Twilight | 05:47:13 | 06:13:34 | 26m 21s | |
| Nautical Twilight | 06:13:34 | 06:40:11 | 26m 37s | |
| Civil Twilight | 06:40:11 | 07:03:15 | 23m 4s | |
| Daylight | 07:03:15 | 18:15:38 | 11h 12m 23s | |
| Civil Twilight | 18:15:38 | 18:38:41 | 23m 3s | |
| Nautical Twilight | 18:38:41 | 19:05:18 | 26m 37s | |
| Astronomical Twilight | 19:05:18 | 19:31:40 | 26m 22s | |
| Night | 19:31:40 | 23:59:59 | 4h 28m 19s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-01-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:03:15 | 12:39:26 | 18:15:38 |
| Azimuth | 110.7° | 180° | 249.3° |
| Day Length |  |
11h 12m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 226 437 km91 482 267 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 | -80.5° | 259.2° |
| 100 | -85° | 108.1° |
| 200 | -71° | 97.8° |
| 300 | -56.9° | 98.4° |
| 400 | -42.9° | 100.4° |
| 500 | -28.9° | 103.1° |
| 600 | -15.2° | 106.4° |
| 700 | -1.7° | 110.5° |
| 800 | 11.4° | 115.7° |
| 900 | 23.8° | 122.7° |
| 1000 | 35.1° | 132.4° |
| 1100 | 44.5° | 146.3° |
| 1200 | 50.4° | 165.3° |
| 1300 | 51.3° | 187.6° |
| 1400 | 46.9° | 208.2° |
| 1500 | 38.5° | 223.6° |
| 1600 | 27.7° | 234.5° |
| 1700 | 15.6° | 242.3° |
| 1800 | 2.7° | 248° |
| 1900 | -10.7° | 252.5° |
| 2000 | -24.4° | 256.1° |
| 2100 | -38.3° | 259° |
| 2200 | -52.3° | 261.3° |
| 2300 | -66.4° | 262.8° |
| 2400 | -80.5° | 260.6° |