sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-20.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-05-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:13:57 | 4h 13m 57s | |
| Astronomical Twilight | 04:13:57 | 04:59:13 | 45m 16s | |
| Nautical Twilight | 04:59:13 | 05:39:10 | 39m 57s | |
| Civil Twilight | 05:39:10 | 06:11:01 | 31m 51s | |
| Daylight | 06:11:01 | 20:50:10 | 14h 39m 9s | |
| Civil Twilight | 20:50:10 | 21:22:01 | 31m 51s | |
| Nautical Twilight | 21:22:01 | 22:01:57 | 39m 56s | |
| Astronomical Twilight | 22:01:57 | 22:47:13 | 45m 16s | |
| Night | 22:47:13 | 23:59:59 | 1h 12m 46s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-05-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:11:01 | 13:30:35 | 20:50:10 |
| Azimuth | 62.1° | 180° | 297.9° |
| Day Length |  |
14h 39m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 393 166 km94 071 352 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 | -25.4° | 336.3° |
| 100 | -28.5° | 351.7° |
| 200 | -28.6° | 7.8° |
| 300 | -25.5° | 23.3° |
| 400 | -19.8° | 37.3° |
| 500 | -12.1° | 49.5° |
| 600 | -2.8° | 60.3° |
| 700 | 7.4° | 70° |
| 800 | 18.3° | 79.2° |
| 900 | 29.5° | 88.6° |
| 1000 | 40.8° | 99° |
| 1100 | 51.6° | 112.1° |
| 1200 | 61.3° | 130.9° |
| 1300 | 67.8° | 160.5° |
| 1400 | 67.9° | 198.5° |
| 1500 | 61.6° | 228.5° |
| 1600 | 52° | 247.5° |
| 1700 | 41.1° | 260.7° |
| 1800 | 29.9° | 271.2° |
| 1900 | 18.7° | 280.6° |
| 2000 | 7.8° | 289.8° |
| 2100 | -2.4° | 299.5° |
| 2200 | -11.7° | 310.2° |
| 2300 | -19.5° | 322.4° |
| 2400 | -25.2° | 336.4° |