sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-19.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-08-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:05:07 | 5h 5m 7s | |
| Astronomical Twilight | 05:05:07 | 05:42:58 | 37m 51s | |
| Nautical Twilight | 05:42:58 | 06:18:24 | 35m 26s | |
| Civil Twilight | 06:18:24 | 06:47:35 | 29m 11s | |
| Daylight | 06:47:35 | 20:27:44 | 13h 40m 9s | |
| Civil Twilight | 20:27:44 | 20:56:55 | 29m 11s | |
| Nautical Twilight | 20:56:55 | 21:32:21 | 35m 26s | |
| Astronomical Twilight | 21:32:21 | 22:10:12 | 37m 51s | |
| Night | 22:10:12 | 23:59:59 | 1h 49m 47s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-08-19.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:35 | 13:37:40 | 20:27:44 |
| Azimuth | 72° | 180° | 287.7° |
| Day Length |  |
13h 40m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 389 019 km94 068 775 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 | -31.2° | 331.7° |
| 100 | -35.1° | 348.6° |
| 200 | -35.6° | 6.5° |
| 300 | -32.6° | 23.9° |
| 400 | -26.7° | 39.3° |
| 500 | -18.6° | 52.5° |
| 600 | -9° | 63.9° |
| 700 | 1.5° | 74.1° |
| 800 | 12.5° | 83.7° |
| 900 | 23.8° | 93.6° |
| 1000 | 34.9° | 104.5° |
| 1100 | 45.4° | 117.9° |
| 1200 | 54.5° | 135.9° |
| 1300 | 60.4° | 160.9° |
| 1400 | 61.2° | 191.2° |
| 1500 | 56.4° | 218.1° |
| 1600 | 48° | 237.8° |
| 1700 | 37.8° | 252.2° |
| 1800 | 26.7° | 263.6° |
| 1900 | 15.5° | 273.6° |
| 2000 | 4.3° | 283.2° |
| 2100 | -6.4° | 293.2° |
| 2200 | -16.3° | 304.1° |
| 2300 | -25° | 316.8° |
| 2400 | -31.6° | 331.7° |