sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-21.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-10-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:20:30 | 6h 20m 30s | |
| Astronomical Twilight | 06:20:30 | 06:52:25 | 31m 55s | |
| Nautical Twilight | 06:52:25 | 07:24:32 | 32m 7s | |
| Civil Twilight | 07:24:32 | 07:52:28 | 27m 56s | |
| Daylight | 07:52:28 | 18:44:50 | 10h 52m 22s | |
| Civil Twilight | 18:44:50 | 19:12:46 | 27m 56s | |
| Nautical Twilight | 19:12:46 | 19:44:53 | 32m 7s | |
| Astronomical Twilight | 19:44:53 | 20:16:48 | 31m 55s | |
| Night | 20:16:48 | 23:59:59 | 3h 43m 11s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-10-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:52:28 | 13:18:39 | 18:44:50 |
| Azimuth | 103.4° | 180° | 256.3° |
| Day Length |  |
10h 52m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 905 031 km92 525 297 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 | -54.7° | 324.9° |
| 100 | -59° | 350.8° |
| 200 | -58° | 19.2° |
| 300 | -52.1° | 43° |
| 400 | -43.2° | 60.6° |
| 500 | -32.8° | 74° |
| 600 | -21.8° | 85° |
| 700 | -10.5° | 94.9° |
| 800 | 0.6° | 104.6° |
| 900 | 11.2° | 115° |
| 1000 | 20.9° | 126.6° |
| 1100 | 29.1° | 140.1° |
| 1200 | 35.1° | 156° |
| 1300 | 38° | 174.1° |
| 1400 | 37.3° | 192.7° |
| 1500 | 33.2° | 210° |
| 1600 | 26.3° | 225.1° |
| 1700 | 17.4° | 237.8° |
| 1800 | 7.3° | 248.8° |
| 1900 | -3.5° | 258.8° |
| 2000 | -14.7° | 268.5° |
| 2100 | -26° | 278.7° |
| 2200 | -36.9° | 290.3° |
| 2300 | -46.9° | 304.9° |
| 2400 | -55° | 324.7° |