sun .5deg.comArecibo, Puerto Rico (Arecibo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-31.
All times are shown in Arecibo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Arecibo for this day: 2026-03-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:08:29 | 5h 8m 29s | |
| Astronomical Twilight | 05:08:29 | 05:34:11 | 25m 42s | |
| Nautical Twilight | 05:34:11 | 05:59:43 | 25m 32s | |
| Civil Twilight | 05:59:43 | 06:21:33 | 21m 50s | |
| Daylight | 06:21:33 | 18:40:22 | 12h 18m 49s | |
| Civil Twilight | 18:40:22 | 19:02:12 | 21m 50s | |
| Nautical Twilight | 19:02:12 | 19:27:44 | 25m 32s | |
| Astronomical Twilight | 19:27:44 | 19:53:25 | 25m 41s | |
| Night | 19:53:25 | 23:59:59 | 4h 6m 34s |
Sunrise, Sunset and Solar noon here: Arecibo, PR, for day: 2026-03-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:21:33 | 12:30:57 | 18:40:22 |
| Azimuth | 85.4° | 180° | 274.8° |
| Day Length |  |
12h 18m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 471 702 km92 877 410 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 | -66.3° | 340.1° |
| 100 | -66.5° | 18° |
| 200 | -58.7° | 46.3° |
| 300 | -47.1° | 62.1° |
| 400 | -34° | 71.7° |
| 500 | -20.2° | 78.3° |
| 600 | -6.2° | 83.6° |
| 700 | 8° | 88.4° |
| 800 | 22.3° | 93.2° |
| 900 | 36.4° | 98.8° |
| 1000 | 50.3° | 106.5° |
| 1100 | 63.5° | 119.9° |
| 1200 | 73.8° | 150.8° |
| 1300 | 74.1° | 206.9° |
| 1400 | 64.1° | 239.3° |
| 1500 | 51° | 253.2° |
| 1600 | 37.1° | 261.1° |
| 1700 | 23° | 266.7° |
| 1800 | 8.8° | 271.6° |
| 1900 | -5.4° | 276.3° |
| 2000 | -19.5° | 281.6° |
| 2100 | -33.2° | 288.3° |
| 2200 | -46.3° | 297.7° |
| 2300 | -58° | 313.2° |
| 2400 | -65.9° | 340.6° |