sun .5deg.comArecibo, Puerto Rico (Arecibo Barrio-Pueblo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in Arecibo local time (GMT-04:00
).
Night, Twilight, and Daylight Times in Arecibo for this day: 2026-04-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:09 | 4h 50m 9s | |
| Astronomical Twilight | 04:50:09 | 05:16:50 | 26m 41s | |
| Nautical Twilight | 05:16:50 | 05:43:09 | 26m 19s | |
| Civil Twilight | 05:43:09 | 06:05:32 | 22m 23s | |
| Daylight | 06:05:32 | 18:45:31 | 12h 39m 59s | |
| Civil Twilight | 18:45:31 | 19:07:54 | 22m 23s | |
| Nautical Twilight | 19:07:54 | 19:34:13 | 26m 19s | |
| Astronomical Twilight | 19:34:13 | 20:00:54 | 26m 41s | |
| Night | 20:00:54 | 23:59:59 | 3h 59m 5s |
Sunrise, Sunset and Solar noon here: Arecibo, PR, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:32 | 12:25:32 | 18:45:31 |
| Azimuth | 77.2° | 180° | 282.9° |
| Day Length |  |
12h 39m 59s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 360 725 km93 429 823 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 | -59.2° | 347.5° |
| 100 | -58.7° | 16.1° |
| 200 | -51.9° | 39.3° |
| 300 | -41.5° | 54.4° |
| 400 | -29.2° | 64.4° |
| 500 | -16° | 71.4° |
| 600 | -2.3° | 76.8° |
| 700 | 11.7° | 81.3° |
| 800 | 25.8° | 85.5° |
| 900 | 40° | 89.9° |
| 1000 | 54.2° | 95.4° |
| 1100 | 68.2° | 104.7° |
| 1200 | 80.9° | 135.7° |
| 1300 | 79.5° | 232.4° |
| 1400 | 66.4° | 257.2° |
| 1500 | 52.3° | 265.6° |
| 1600 | 38.1° | 270.8° |
| 1700 | 23.9° | 275.2° |
| 1800 | 9.8° | 279.4° |
| 1900 | -4.1° | 284.1° |
| 2000 | -17.7° | 289.7° |
| 2100 | -30.8° | 297° |
| 2200 | -42.9° | 307.5° |
| 2300 | -52.9° | 323.6° |
| 2400 | -58.8° | 347.7° |