sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-28.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-12-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:41:01 | 5h 41m 1s | |
| Astronomical Twilight | 05:41:01 | 06:07:56 | 26m 55s | |
| Nautical Twilight | 06:07:56 | 06:35:10 | 27m 14s | |
| Civil Twilight | 06:35:10 | 06:58:49 | 23m 39s | |
| Daylight | 06:58:49 | 18:00:36 | 11h 1m 47s | |
| Civil Twilight | 18:00:36 | 18:24:15 | 23m 39s | |
| Nautical Twilight | 18:24:15 | 18:51:29 | 27m 14s | |
| Astronomical Twilight | 18:51:29 | 19:18:24 | 26m 55s | |
| Night | 19:18:24 | 23:59:59 | 4h 41m 35s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-12-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:58:49 | 12:29:43 | 18:00:36 |
| Azimuth | 114.3° | 180° | 245.7° |
| Day Length |  |
11h 1m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 111 166 km91 410 641 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 | -81.6° | 233.9° |
| 100 | -81.4° | 125.4° |
| 200 | -68.4° | 106.7° |
| 300 | -54.7° | 104.4° |
| 400 | -40.9° | 105.2° |
| 500 | -27.2° | 107.3° |
| 600 | -13.8° | 110.3° |
| 700 | -0.6° | 114.4° |
| 800 | 12° | 119.8° |
| 900 | 23.9° | 127.2° |
| 1000 | 34.5° | 137.3° |
| 1100 | 42.8° | 151.4° |
| 1200 | 47.6° | 169.8° |
| 1300 | 47.6° | 190.3° |
| 1400 | 42.8° | 208.7° |
| 1500 | 34.4° | 222.7° |
| 1600 | 23.9° | 232.9° |
| 1700 | 12° | 240.2° |
| 1800 | -0.7° | 245.6° |
| 1900 | -13.8° | 249.7° |
| 2000 | -27.3° | 252.8° |
| 2100 | -41° | 254.9° |
| 2200 | -54.7° | 255.6° |
| 2300 | -68.5° | 253.4° |
| 2400 | -81.5° | 234.6° |