sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-15.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-12-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:13:00 | 6h 13m 0s | |
| Astronomical Twilight | 06:13:00 | 06:46:33 | 33m 33s | |
| Nautical Twilight | 06:46:33 | 07:21:15 | 34m 42s | |
| Civil Twilight | 07:21:15 | 07:52:20 | 31m 5s | |
| Daylight | 07:52:20 | 17:05:59 | 9h 13m 39s | |
| Civil Twilight | 17:05:59 | 17:37:04 | 31m 5s | |
| Nautical Twilight | 17:37:04 | 18:11:47 | 34m 43s | |
| Astronomical Twilight | 18:11:47 | 18:45:20 | 33m 33s | |
| Night | 18:45:20 | 23:59:59 | 5h 14m 39s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-12-15.
| Sunrise | Solar noon | Sunset | |
| Time | 07:52:20 | 12:29:10 | 17:05:59 |
| Azimuth | 120.8° | 180° | 239.2° |
| Day Length |  |
9h 13m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 234 998 km91 487 586 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 | -71° | 339° |
| 100 | -70.9° | 22.2° |
| 200 | -63.8° | 53.6° |
| 300 | -53.8° | 72.1° |
| 400 | -42.7° | 84.6° |
| 500 | -31.5° | 94.5° |
| 600 | -20.3° | 103.6° |
| 700 | -9.6° | 112.5° |
| 800 | 0.4° | 122° |
| 900 | 9.4° | 132.5° |
| 1000 | 16.8° | 144.4° |
| 1100 | 22.3° | 157.8° |
| 1200 | 25.2° | 172.6° |
| 1300 | 25.2° | 187.8° |
| 1400 | 22.2° | 202.5° |
| 1500 | 16.7° | 215.9° |
| 1600 | 9.2° | 227.7° |
| 1700 | 0.2° | 238.2° |
| 1800 | -9.9° | 247.6° |
| 1900 | -20.6° | 256.6° |
| 2000 | -31.8° | 265.6° |
| 2100 | -43° | 275.7° |
| 2200 | -54.1° | 288.2° |
| 2300 | -64.1° | 306.8° |
| 2400 | -71° | 338.7° |