sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-01.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-08-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:47:22 | 4h 47m 22s | |
| Astronomical Twilight | 04:47:22 | 05:15:20 | 27m 58s | |
| Nautical Twilight | 05:15:20 | 05:42:43 | 27m 23s | |
| Civil Twilight | 05:42:43 | 06:05:52 | 23m 9s | |
| Daylight | 06:05:52 | 19:03:01 | 12h 57m 9s | |
| Civil Twilight | 19:03:01 | 19:26:10 | 23m 9s | |
| Nautical Twilight | 19:26:10 | 19:53:33 | 27m 23s | |
| Astronomical Twilight | 19:53:33 | 20:21:31 | 27m 58s | |
| Night | 20:21:31 | 23:59:59 | 3h 38m 28s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-08-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:52 | 12:34:26 | 19:03:01 |
| Azimuth | 70.6° | 180° | 289.2° |
| Day Length |  |
12h 57m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 826 506 km94 340 617 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 | -52.4° | 346.4° |
| 100 | -52.8° | 10° |
| 200 | -47.8° | 31° |
| 300 | -38.9° | 46.3° |
| 400 | -27.7° | 56.9° |
| 500 | -15.3° | 64.5° |
| 600 | -2.2° | 70.1° |
| 700 | 11.4° | 74.6° |
| 800 | 25.2° | 78.2° |
| 900 | 39.2° | 81.5° |
| 1000 | 53.3° | 84.4° |
| 1100 | 67.5° | 87.4° |
| 1200 | 81.7° | 92° |
| 1300 | 84° | 266.3° |
| 1400 | 69.8° | 272° |
| 1500 | 55.6° | 275° |
| 1600 | 41.4° | 278° |
| 1700 | 27.4° | 281.1° |
| 1800 | 13.5° | 284.7° |
| 1900 | -0.1° | 289° |
| 2000 | -13.3° | 294.4° |
| 2100 | -25.9° | 301.5° |
| 2200 | -37.4° | 311.6° |
| 2300 | -46.8° | 326.1° |
| 2400 | -52.6° | 346.3° |