sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-16.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-09-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:03:15 | 5h 3m 15s | |
| Astronomical Twilight | 05:03:15 | 05:28:48 | 25m 33s | |
| Nautical Twilight | 05:28:48 | 05:54:14 | 25m 26s | |
| Civil Twilight | 05:54:14 | 06:16:00 | 21m 46s | |
| Daylight | 06:16:00 | 18:29:44 | 12h 13m 44s | |
| Civil Twilight | 18:29:44 | 18:51:31 | 21m 47s | |
| Nautical Twilight | 18:51:31 | 19:16:57 | 25m 26s | |
| Astronomical Twilight | 19:16:57 | 19:42:30 | 25m 33s | |
| Night | 19:42:30 | 23:59:59 | 4h 17m 29s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-09-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:00 | 12:22:52 | 18:29:44 |
| Azimuth | 86.8° | 180° | 272.9° |
| Day Length |  |
12h 13m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 378 766 km93 441 033 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 | -67.9° | 344.2° |
| 100 | -66.9° | 23.8° |
| 200 | -58.1° | 50.6° |
| 300 | -46° | 65.1° |
| 400 | -32.7° | 74° |
| 500 | -18.8° | 80.4° |
| 600 | -4.7° | 85.5° |
| 700 | 9.5° | 90.3° |
| 800 | 23.7° | 95.3° |
| 900 | 37.8° | 101.4° |
| 1000 | 51.5° | 110° |
| 1100 | 64.2° | 125.4° |
| 1200 | 73.1° | 159.5° |
| 1300 | 71.8° | 210.6° |
| 1400 | 61.5° | 239° |
| 1500 | 48.5° | 252.2° |
| 1600 | 34.7° | 260° |
| 1700 | 20.5° | 265.7° |
| 1800 | 6.3° | 270.6° |
| 1900 | -7.9° | 275.4° |
| 2000 | -22° | 280.7° |
| 2100 | -35.8° | 287.3° |
| 2200 | -49° | 297° |
| 2300 | -60.7° | 313.5° |
| 2400 | -68.3° | 344.2° |