sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-20.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-03-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:04:37 | 5h 4m 37s | |
| Astronomical Twilight | 05:04:37 | 05:37:26 | 32m 49s | |
| Nautical Twilight | 05:37:26 | 06:09:39 | 32m 13s | |
| Civil Twilight | 06:09:39 | 06:37:04 | 27m 25s | |
| Daylight | 06:37:04 | 18:45:53 | 12h 8m 49s | |
| Civil Twilight | 18:45:53 | 19:13:18 | 27m 25s | |
| Nautical Twilight | 19:13:18 | 19:45:31 | 32m 13s | |
| Astronomical Twilight | 19:45:31 | 20:18:21 | 32m 50s | |
| Night | 20:18:21 | 23:59:59 | 3h 41m 38s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-03-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:37:04 | 12:41:29 | 18:45:53 |
| Azimuth | 89.4° | 180° | 270.6° |
| Day Length |  |
12h 8m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 996 070 km92 581 866 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 | -48.1° | 344.1° |
| 100 | -49° | 6.8° |
| 200 | -45.5° | 28.4° |
| 300 | -38.6° | 46.5° |
| 400 | -29.5° | 60.9° |
| 500 | -19.1° | 72.8° |
| 600 | -8.1° | 83.3° |
| 700 | 3.2° | 93.2° |
| 800 | 14.3° | 103.3° |
| 900 | 25° | 114.6° |
| 1000 | 34.7° | 127.8° |
| 1100 | 42.6° | 144.2° |
| 1200 | 47.5° | 164.4° |
| 1300 | 48.4° | 186.8° |
| 1400 | 45° | 208.2° |
| 1500 | 38.2° | 226.1° |
| 1600 | 29.1° | 240.5° |
| 1700 | 18.8° | 252.5° |
| 1800 | 7.8° | 263° |
| 1900 | -3.5° | 272.9° |
| 2000 | -14.6° | 283.1° |
| 2100 | -25.3° | 294.3° |
| 2200 | -35° | 307.6° |
| 2300 | -42.8° | 324.1° |
| 2400 | -47.8° | 344.3° |