sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-01.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-05-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:43:37 | 4h 43m 37s | |
| Astronomical Twilight | 04:43:37 | 05:10:56 | 27m 19s | |
| Nautical Twilight | 05:10:56 | 05:37:47 | 26m 51s | |
| Civil Twilight | 05:37:47 | 06:00:33 | 22m 46s | |
| Daylight | 06:00:33 | 18:49:48 | 12h 49m 15s | |
| Civil Twilight | 18:49:48 | 19:12:34 | 22m 46s | |
| Nautical Twilight | 19:12:34 | 19:39:25 | 26m 51s | |
| Astronomical Twilight | 19:39:25 | 20:06:44 | 27m 19s | |
| Night | 20:06:44 | 23:59:59 | 3h 53m 15s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-05-01.
| Sunrise | Solar noon | Sunset | |
| Time | 06:00:33 | 12:25:10 | 18:49:48 |
| Azimuth | 73.8° | 180° | 286.3° |
| Day Length |  |
12h 49m 15s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 754 621 km93 674 579 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 | -56° | 348.9° |
| 100 | -55.5° | 14.8° |
| 200 | -49.3° | 36.3° |
| 300 | -39.3° | 51.2° |
| 400 | -27.5° | 61.2° |
| 500 | -14.6° | 68.3° |
| 600 | -1.1° | 73.8° |
| 700 | 12.7° | 78.2° |
| 800 | 26.7° | 82.1° |
| 900 | 40.8° | 85.8° |
| 1000 | 55° | 90° |
| 1100 | 69.3° | 96.3° |
| 1200 | 83° | 118.3° |
| 1300 | 81.1° | 248.8° |
| 1400 | 67.2° | 265° |
| 1500 | 52.9° | 270.8° |
| 1600 | 38.7° | 274.8° |
| 1700 | 24.6° | 278.6° |
| 1800 | 10.6° | 282.6° |
| 1900 | -3.1° | 287.1° |
| 2000 | -16.5° | 292.8° |
| 2100 | -29.2° | 300.3° |
| 2200 | -40.8° | 310.9° |
| 2300 | -50.2° | 326.6° |
| 2400 | -55.7° | 349.1° |