sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-23.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-12-23
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:17:26 | 6h 17m 26s | |
| Astronomical Twilight | 06:17:26 | 06:51:01 | 33m 35s | |
| Nautical Twilight | 06:51:01 | 07:25:47 | 34m 46s | |
| Civil Twilight | 07:25:47 | 07:56:55 | 31m 8s | |
| Daylight | 07:56:55 | 17:09:17 | 9h 12m 22s | |
| Civil Twilight | 17:09:17 | 17:40:26 | 31m 9s | |
| Nautical Twilight | 17:40:26 | 18:15:11 | 34m 45s | |
| Astronomical Twilight | 18:15:11 | 18:48:47 | 33m 36s | |
| Night | 18:48:47 | 23:59:59 | 5h 11m 12s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-12-23.
| Sunrise | Solar noon | Sunset | |
| Time | 07:56:55 | 12:33:06 | 17:09:17 |
| Azimuth | 121° | 180° | 238.9° |
| Day Length |  |
9h 12m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 144 342 km91 431 255 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 | -70.9° | 336.2° |
| 100 | -71.4° | 19.7° |
| 200 | -64.6° | 52.4° |
| 300 | -54.6° | 71.4° |
| 400 | -43.6° | 84.1° |
| 500 | -32.3° | 94.1° |
| 600 | -21.2° | 103.2° |
| 700 | -10.4° | 112.1° |
| 800 | -0.4° | 121.5° |
| 900 | 8.7° | 131.9° |
| 1000 | 16.3° | 143.7° |
| 1100 | 21.8° | 157° |
| 1200 | 24.9° | 171.6° |
| 1300 | 25.1° | 186.8° |
| 1400 | 22.3° | 201.5° |
| 1500 | 17° | 215° |
| 1600 | 9.6° | 226.9° |
| 1700 | 0.7° | 237.4° |
| 1800 | -9.3° | 246.9° |
| 1900 | -20° | 255.9° |
| 2000 | -31.1° | 264.9° |
| 2100 | -42.4° | 274.8° |
| 2200 | -53.4° | 287° |
| 2300 | -63.6° | 305.1° |
| 2400 | -70.9° | 335.9° |