sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-12-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:37:44 | 5h 37m 44s | |
| Astronomical Twilight | 05:37:44 | 06:04:42 | 26m 58s | |
| Nautical Twilight | 06:04:42 | 06:31:57 | 27m 15s | |
| Civil Twilight | 06:31:57 | 06:55:39 | 23m 42s | |
| Daylight | 06:55:39 | 17:56:51 | 11h 1m 12s | |
| Civil Twilight | 17:56:51 | 18:20:32 | 23m 41s | |
| Nautical Twilight | 18:20:32 | 18:47:48 | 27m 16s | |
| Astronomical Twilight | 18:47:48 | 19:14:46 | 26m 58s | |
| Night | 19:14:46 | 23:59:59 | 4h 45m 13s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:55:39 | 12:26:15 | 17:56:51 |
| Azimuth | 114.5° | 180° | 245.5° |
| Day Length |  |
11h 1m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 160 940 km91 441 569 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 | -82.2° | 229.9° |
| 100 | -80.7° | 123.5° |
| 200 | -67.6° | 106.8° |
| 300 | -53.9° | 104.7° |
| 400 | -40.1° | 105.5° |
| 500 | -26.5° | 107.6° |
| 600 | -13° | 110.7° |
| 700 | 0.1° | 114.8° |
| 800 | 12.7° | 120.3° |
| 900 | 24.5° | 127.8° |
| 1000 | 34.9° | 138.2° |
| 1100 | 43.1° | 152.5° |
| 1200 | 47.6° | 171° |
| 1300 | 47.3° | 191.4° |
| 1400 | 42.2° | 209.5° |
| 1500 | 33.8° | 223.3° |
| 1600 | 23.1° | 233.2° |
| 1700 | 11.2° | 240.4° |
| 1800 | -1.5° | 245.7° |
| 1900 | -14.6° | 249.8° |
| 2000 | -28.1° | 252.7° |
| 2100 | -41.8° | 254.7° |
| 2200 | -55.5° | 255.3° |
| 2300 | -69.2° | 252.5° |
| 2400 | -82.1° | 230.4° |