sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-28.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-01-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:13:25 | 6h 13m 25s | |
| Astronomical Twilight | 06:13:25 | 06:45:56 | 32m 31s | |
| Nautical Twilight | 06:45:56 | 07:19:10 | 33m 14s | |
| Civil Twilight | 07:19:10 | 07:48:31 | 29m 21s | |
| Daylight | 07:48:31 | 17:45:24 | 9h 56m 53s | |
| Civil Twilight | 17:45:24 | 18:14:45 | 29m 21s | |
| Nautical Twilight | 18:14:45 | 18:47:59 | 33m 14s | |
| Astronomical Twilight | 18:47:59 | 19:20:30 | 32m 31s | |
| Night | 19:20:30 | 23:59:59 | 4h 39m 29s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-01-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:48:31 | 12:46:57 | 17:45:24 |
| Azimuth | 113.7° | 180° | 246.3° |
| Day Length |  |
9h 56m 53s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 337 470 km91 551 259 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 | -65° | 332.6° |
| 100 | -67° | 7.8° |
| 200 | -62.3° | 39.7° |
| 300 | -53.6° | 61.1° |
| 400 | -43.1° | 75.7° |
| 500 | -31.9° | 86.9° |
| 600 | -20.7° | 96.6° |
| 700 | -9.6° | 105.9° |
| 800 | 0.9° | 115.5° |
| 900 | 10.6° | 126° |
| 1000 | 19° | 137.9° |
| 1100 | 25.6° | 151.6° |
| 1200 | 29.6° | 167.1° |
| 1300 | 30.5° | 183.5° |
| 1400 | 28.2° | 199.7° |
| 1500 | 23.1° | 214.4° |
| 1600 | 15.7° | 227.3° |
| 1700 | 6.7° | 238.6° |
| 1800 | -3.4° | 248.7° |
| 1900 | -14.2° | 258.1° |
| 2000 | -25.3° | 267.5° |
| 2100 | -36.6° | 277.7° |
| 2200 | -47.5° | 290.1° |
| 2300 | -57.4° | 307.1° |
| 2400 | -64.8° | 332.8° |