sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-17.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-10-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:09:36 | 5h 9m 36s | |
| Astronomical Twilight | 05:09:36 | 05:35:01 | 25m 25s | |
| Nautical Twilight | 05:35:01 | 06:00:31 | 25m 30s | |
| Civil Twilight | 06:00:31 | 06:22:30 | 21m 59s | |
| Daylight | 06:22:30 | 18:04:18 | 11h 41m 48s | |
| Civil Twilight | 18:04:18 | 18:26:17 | 21m 59s | |
| Nautical Twilight | 18:26:17 | 18:51:47 | 25m 30s | |
| Astronomical Twilight | 18:51:47 | 19:17:11 | 25m 24s | |
| Night | 19:17:11 | 23:59:59 | 4h 42m 48s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-10-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:22:30 | 12:13:24 | 18:04:18 |
| Azimuth | 99.4° | 180° | 260.4° |
| Day Length |  |
11h 41m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 063 768 km92 623 931 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° | 339.8° |
| 100 | -75.4° | 51.4° |
| 200 | -62.6° | 73.5° |
| 300 | -48.7° | 82.7° |
| 400 | -34.5° | 88.4° |
| 500 | -20.3° | 93.1° |
| 600 | -6.2° | 97.6° |
| 700 | 7.8° | 102.5° |
| 800 | 21.6° | 108.3° |
| 900 | 34.7° | 115.9° |
| 1000 | 46.9° | 127.2° |
| 1100 | 56.8° | 145.2° |
| 1200 | 62° | 172.7° |
| 1300 | 60° | 203.3° |
| 1400 | 51.8° | 225.5° |
| 1500 | 40.5° | 239.4° |
| 1600 | 27.7° | 248.4° |
| 1700 | 14.2° | 254.9° |
| 1800 | 0.3° | 260.1° |
| 1900 | -13.8° | 264.6° |
| 2000 | -28° | 269.1° |
| 2100 | -42.3° | 274.1° |
| 2200 | -56.4° | 281.1° |
| 2300 | -70° | 294.4° |
| 2400 | -80.3° | 339.4° |