sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-04.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-08-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:48:47 | 4h 48m 47s | |
| Astronomical Twilight | 04:48:47 | 05:16:33 | 27m 46s | |
| Nautical Twilight | 05:16:33 | 05:43:46 | 27m 13s | |
| Civil Twilight | 05:43:46 | 06:06:48 | 23m 2s | |
| Daylight | 06:06:48 | 19:01:35 | 12h 54m 47s | |
| Civil Twilight | 19:01:35 | 19:24:38 | 23m 3s | |
| Nautical Twilight | 19:24:38 | 19:51:50 | 27m 12s | |
| Astronomical Twilight | 19:51:50 | 20:19:36 | 27m 46s | |
| Night | 20:19:36 | 23:59:59 | 3h 40m 23s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-08-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:06:48 | 12:34:12 | 19:01:35 |
| Azimuth | 71.4° | 180° | 288.4° |
| Day Length |  |
12h 54m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 766 080 km94 303 070 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 | -53.1° | 346.2° |
| 100 | -53.6° | 10.3° |
| 200 | -48.5° | 31.6° |
| 300 | -39.4° | 47.1° |
| 400 | -28.1° | 57.7° |
| 500 | -15.6° | 65.2° |
| 600 | -2.4° | 70.9° |
| 700 | 11.2° | 75.3° |
| 800 | 25.1° | 79.1° |
| 900 | 39.1° | 82.5° |
| 1000 | 53.3° | 85.7° |
| 1100 | 67.5° | 89.5° |
| 1200 | 81.7° | 97.4° |
| 1300 | 83.8° | 259.1° |
| 1400 | 69.6° | 269.7° |
| 1500 | 55.4° | 273.7° |
| 1600 | 41.2° | 277° |
| 1700 | 27.2° | 280.3° |
| 1800 | 13.3° | 283.9° |
| 1900 | -0.4° | 288.3° |
| 2000 | -13.7° | 293.7° |
| 2100 | -26.4° | 300.8° |
| 2200 | -37.9° | 310.9° |
| 2300 | -47.5° | 325.5° |
| 2400 | -53.4° | 346.1° |