sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-28.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-12-28
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 06:19:21 | 6h 19m 21s | |
| Astronomical Twilight | 06:19:21 | 06:52:54 | 33m 33s | |
| Nautical Twilight | 06:52:54 | 07:27:36 | 34m 42s | |
| Civil Twilight | 07:27:36 | 07:58:40 | 31m 4s | |
| Daylight | 07:58:40 | 17:12:29 | 9h 13m 49s | |
| Civil Twilight | 17:12:29 | 17:43:33 | 31m 4s | |
| Nautical Twilight | 17:43:33 | 18:18:15 | 34m 42s | |
| Astronomical Twilight | 18:18:15 | 18:51:48 | 33m 33s | |
| Night | 18:51:48 | 23:59:59 | 5h 8m 11s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-12-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:58:40 | 12:35:34 | 17:12:29 |
| Azimuth | 120.8° | 180° | 239.2° |
| Day Length | ![]() |
9h 13m 49s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 111 921 km91 411 110 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -70.6° | 334.7° |
| 100 | -71.4° | 17.9° |
| 200 | -64.9° | 51.2° |
| 300 | -55° | 70.6° |
| 400 | -44° | 83.5° |
| 500 | -32.7° | 93.6° |
| 600 | -21.6° | 102.7° |
| 700 | -10.8° | 111.6° |
| 800 | -0.7° | 121° |
| 900 | 8.4° | 131.4° |
| 1000 | 16.1° | 143.1° |
| 1100 | 21.8° | 156.3° |
| 1200 | 25° | 170.9° |
| 1300 | 25.3° | 186.2° |
| 1400 | 22.6° | 201° |
| 1500 | 17.4° | 214.5° |
| 1600 | 10° | 226.5° |
| 1700 | 1.2° | 237.1° |
| 1800 | -8.8° | 246.7° |
| 1900 | -19.4° | 255.6° |
| 2000 | -30.5° | 264.7° |
| 2100 | -41.8° | 274.5° |
| 2200 | -52.9° | 286.7° |
| 2300 | -63.1° | 304.4° |
| 2400 | -70.6° | 334.5° |