sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:46:37 | 5h 46m 37s | |
| Astronomical Twilight | 05:46:37 | 06:12:39 | 26m 2s | |
| Nautical Twilight | 06:12:39 | 06:38:53 | 26m 14s | |
| Civil Twilight | 06:38:53 | 07:01:35 | 22m 42s | |
| Daylight | 07:01:35 | 18:21:28 | 11h 19m 53s | |
| Civil Twilight | 18:21:28 | 18:44:11 | 22m 43s | |
| Nautical Twilight | 18:44:11 | 19:10:25 | 26m 14s | |
| Astronomical Twilight | 19:10:25 | 19:36:27 | 26m 2s | |
| Night | 19:36:27 | 23:59:59 | 4h 23m 32s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:01:35 | 12:41:32 | 18:21:28 |
| Azimuth | 108.1° | 180° | 252° |
| Day Length |  |
11h 19m 53s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 399 909 km91 590 057 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° | 274° |
| 100 | -85.6° | 77.7° |
| 200 | -71.4° | 90° |
| 300 | -57.2° | 93.8° |
| 400 | -43° | 96.9° |
| 500 | -28.9° | 100.2° |
| 600 | -15° | 103.7° |
| 700 | -1.3° | 107.9° |
| 800 | 12° | 113.2° |
| 900 | 24.7° | 120.1° |
| 1000 | 36.4° | 129.7° |
| 1100 | 46.2° | 143.6° |
| 1200 | 52.7° | 163.4° |
| 1300 | 53.9° | 187.3° |
| 1400 | 49.3° | 209.3° |
| 1500 | 40.6° | 225.5° |
| 1600 | 29.5° | 236.6° |
| 1700 | 17.2° | 244.4° |
| 1800 | 4° | 250.2° |
| 1900 | -9.5° | 254.8° |
| 2000 | -23.4° | 258.7° |
| 2100 | -37.4° | 262.1° |
| 2200 | -51.5° | 265.3° |
| 2300 | -65.7° | 268.9° |
| 2400 | -79.9° | 275.6° |