sun .5deg.comIsabela, Puerto Rico (Isabela Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-18.
All times are shown in Isabela local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Isabela for this day: 2026-12-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:36:12 | 5h 36m 12s | |
| Astronomical Twilight | 05:36:12 | 06:03:10 | 26m 58s | |
| Nautical Twilight | 06:03:10 | 06:30:25 | 27m 15s | |
| Civil Twilight | 06:30:25 | 06:54:06 | 23m 41s | |
| Daylight | 06:54:06 | 17:55:26 | 11h 1m 20s | |
| Civil Twilight | 17:55:26 | 18:19:06 | 23m 40s | |
| Nautical Twilight | 18:19:06 | 18:46:22 | 27m 16s | |
| Astronomical Twilight | 18:46:22 | 19:13:19 | 26m 57s | |
| Night | 19:13:19 | 23:59:59 | 4h 46m 40s |
Sunrise, Sunset and Solar noon here: Isabela, PR, for day: 2026-12-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:54:06 | 12:24:46 | 17:55:26 |
| Azimuth | 114.4° | 180° | 245.5° |
| Day Length |  |
11h 1m 20s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 193 486 km91 461 792 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 | -82.5° | 228.7° |
| 100 | -80.4° | 122.1° |
| 200 | -67.3° | 106.5° |
| 300 | -53.5° | 104.5° |
| 400 | -39.8° | 105.4° |
| 500 | -26.1° | 107.6° |
| 600 | -12.7° | 110.7° |
| 700 | 0.4° | 114.9° |
| 800 | 13° | 120.5° |
| 900 | 24.8° | 128° |
| 1000 | 35.2° | 138.4° |
| 1100 | 43.3° | 152.9° |
| 1200 | 47.7° | 171.5° |
| 1300 | 47.2° | 191.9° |
| 1400 | 42.1° | 209.9° |
| 1500 | 33.6° | 223.6° |
| 1600 | 22.9° | 233.5° |
| 1700 | 10.9° | 240.6° |
| 1800 | -1.8° | 245.9° |
| 1900 | -15° | 249.9° |
| 2000 | -28.4° | 252.8° |
| 2100 | -42.1° | 254.8° |
| 2200 | -55.9° | 255.4° |
| 2300 | -69.6° | 252.5° |
| 2400 | -82.4° | 229.1° |