sun .5deg.comArecibo, Puerto Rico (Arecibo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-18.
All times are shown in Arecibo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Arecibo for this day: 2026-12-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:34:56 | 5h 34m 56s | |
| Astronomical Twilight | 05:34:56 | 06:01:53 | 26m 57s | |
| Nautical Twilight | 06:01:53 | 06:29:08 | 27m 15s | |
| Civil Twilight | 06:29:08 | 06:52:48 | 23m 40s | |
| Daylight | 06:52:48 | 17:54:15 | 11h 1m 27s | |
| Civil Twilight | 17:54:15 | 18:17:55 | 23m 40s | |
| Nautical Twilight | 18:17:55 | 18:45:10 | 27m 15s | |
| Astronomical Twilight | 18:45:10 | 19:12:07 | 26m 57s | |
| Night | 19:12:07 | 23:59:59 | 4h 47m 52s |
Sunrise, Sunset and Solar noon here: Arecibo, PR, for day: 2026-12-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:48 | 12:23:32 | 17:54:15 |
| Azimuth | 114.4° | 180° | 245.5° |
| Day Length |  |
11h 1m 27s |  |
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 | -82.7° | 227.1° |
| 100 | -80.2° | 121.4° |
| 200 | -67° | 106.5° |
| 300 | -53.2° | 104.6° |
| 400 | -39.5° | 105.5° |
| 500 | -25.9° | 107.6° |
| 600 | -12.4° | 110.8° |
| 700 | 0.7° | 115° |
| 800 | 13.3° | 120.6° |
| 900 | 25° | 128.2° |
| 1000 | 35.4° | 138.7° |
| 1100 | 43.4° | 153.2° |
| 1200 | 47.7° | 171.9° |
| 1300 | 47.2° | 192.3° |
| 1400 | 42° | 210.2° |
| 1500 | 33.4° | 223.8° |
| 1600 | 22.7° | 233.6° |
| 1700 | 10.7° | 240.7° |
| 1800 | -2° | 246° |
| 1900 | -15.2° | 249.9° |
| 2000 | -28.7° | 252.9° |
| 2100 | -42.4° | 254.8° |
| 2200 | -56.1° | 255.3° |
| 2300 | -69.8° | 252.2° |
| 2400 | -82.6° | 227.5° |