sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-03-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:48 | 5h 2m 48s | |
| Astronomical Twilight | 05:02:48 | 05:35:42 | 32m 54s | |
| Nautical Twilight | 05:35:42 | 06:07:58 | 32m 16s | |
| Civil Twilight | 06:07:58 | 06:35:23 | 27m 25s | |
| Daylight | 06:35:23 | 18:46:59 | 12h 11m 36s | |
| Civil Twilight | 18:46:59 | 19:14:24 | 27m 25s | |
| Nautical Twilight | 19:14:24 | 19:46:40 | 32m 16s | |
| Astronomical Twilight | 19:46:40 | 20:19:34 | 32m 54s | |
| Night | 20:19:34 | 23:59:59 | 3h 40m 25s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:35:23 | 12:41:11 | 18:46:59 |
| Azimuth | 88.9° | 180° | 271.1° |
| Day Length |  |
12h 11m 36s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 038 073 km92 607 965 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 | -47.8° | 344.3° |
| 100 | -48.6° | 6.9° |
| 200 | -45.2° | 28.3° |
| 300 | -38.3° | 46.3° |
| 400 | -29.2° | 60.7° |
| 500 | -18.8° | 72.6° |
| 600 | -7.8° | 83° |
| 700 | 3.5° | 92.9° |
| 800 | 14.7° | 103.1° |
| 900 | 25.4° | 114.3° |
| 1000 | 35.1° | 127.6° |
| 1100 | 43° | 144.1° |
| 1200 | 47.9° | 164.3° |
| 1300 | 48.8° | 187° |
| 1400 | 45.3° | 208.5° |
| 1500 | 38.5° | 226.5° |
| 1600 | 29.4° | 240.9° |
| 1700 | 19° | 252.8° |
| 1800 | 8° | 263.3° |
| 1900 | -3.3° | 273.3° |
| 2000 | -14.4° | 283.4° |
| 2100 | -25.1° | 294.7° |
| 2200 | -34.7° | 308° |
| 2300 | -42.5° | 324.4° |
| 2400 | -47.4° | 344.6° |