sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-18.
All times are shown in Valongo local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-12-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:14:50 | 6h 14m 50s | |
| Astronomical Twilight | 06:14:50 | 06:48:25 | 33m 35s | |
| Nautical Twilight | 06:48:25 | 07:23:10 | 34m 45s | |
| Civil Twilight | 07:23:10 | 07:54:18 | 31m 8s | |
| Daylight | 07:54:18 | 17:06:57 | 9h 12m 39s | |
| Civil Twilight | 17:06:57 | 17:38:05 | 31m 8s | |
| Nautical Twilight | 17:38:05 | 18:12:50 | 34m 45s | |
| Astronomical Twilight | 18:12:50 | 18:46:25 | 33m 35s | |
| Night | 18:46:25 | 23:59:59 | 5h 13m 34s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-12-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:54:18 | 12:30:38 | 17:06:57 |
| Azimuth | 121° | 180° | 239° |
| Day Length |  |
9h 12m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 195 488 km91 463 036 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 | -71.1° | 337.9° |
| 100 | -71.1° | 21.3° |
| 200 | -64.2° | 53.3° |
| 300 | -54.1° | 71.9° |
| 400 | -43.1° | 84.4° |
| 500 | -31.8° | 94.4° |
| 600 | -20.7° | 103.5° |
| 700 | -10° | 112.4° |
| 800 | 0.1° | 121.9° |
| 900 | 9.1° | 132.3° |
| 1000 | 16.6° | 144.2° |
| 1100 | 22.1° | 157.5° |
| 1200 | 25° | 172.2° |
| 1300 | 25.1° | 187.4° |
| 1400 | 22.2° | 202.1° |
| 1500 | 16.7° | 215.5° |
| 1600 | 9.3° | 227.4° |
| 1700 | 0.3° | 237.8° |
| 1800 | -9.7° | 247.3° |
| 1900 | -20.4° | 256.3° |
| 2000 | -31.5° | 265.3° |
| 2100 | -42.8° | 275.3° |
| 2200 | -53.9° | 287.7° |
| 2300 | -64° | 306.1° |
| 2400 | -71.1° | 337.6° |