sun .5deg.comArecibo, Puerto Rico (Arecibo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Arecibo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Arecibo for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:45:21 | 5h 45m 21s | |
| Astronomical Twilight | 05:45:21 | 06:11:23 | 26m 2s | |
| Nautical Twilight | 06:11:23 | 06:37:37 | 26m 14s | |
| Civil Twilight | 06:37:37 | 07:00:19 | 22m 42s | |
| Daylight | 07:00:19 | 18:20:17 | 11h 19m 58s | |
| Civil Twilight | 18:20:17 | 18:42:59 | 22m 42s | |
| Nautical Twilight | 18:42:59 | 19:09:13 | 26m 14s | |
| Astronomical Twilight | 19:09:13 | 19:35:14 | 26m 1s | |
| Night | 19:35:14 | 23:59:59 | 4h 24m 45s |
Sunrise, Sunset and Solar noon here: Arecibo, PR, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:00:19 | 12:40:18 | 18:20:17 |
| Azimuth | 108.1° | 180° | 252° |
| Day Length |  |
11h 19m 58s |  |
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 | -80.3° | 274.1° |
| 100 | -85.3° | 78.9° |
| 200 | -71.1° | 90.1° |
| 300 | -56.9° | 93.9° |
| 400 | -42.7° | 97° |
| 500 | -28.7° | 100.2° |
| 600 | -14.7° | 103.8° |
| 700 | -1.1° | 108° |
| 800 | 12.3° | 113.3° |
| 900 | 25° | 120.2° |
| 1000 | 36.7° | 129.9° |
| 1100 | 46.4° | 143.9° |
| 1200 | 52.8° | 163.8° |
| 1300 | 53.8° | 187.8° |
| 1400 | 49.2° | 209.7° |
| 1500 | 40.4° | 225.8° |
| 1600 | 29.3° | 236.8° |
| 1700 | 16.9° | 244.6° |
| 1800 | 3.8° | 250.4° |
| 1900 | -9.8° | 254.9° |
| 2000 | -23.7° | 258.7° |
| 2100 | -37.7° | 262.1° |
| 2200 | -51.8° | 265.3° |
| 2300 | -66° | 269° |
| 2400 | -80.2° | 275.7° |