sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-10.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-09-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:34:45 | 5h 34m 45s | |
| Astronomical Twilight | 05:34:45 | 06:08:49 | 34m 4s | |
| Nautical Twilight | 06:08:49 | 06:41:48 | 32m 59s | |
| Civil Twilight | 06:41:48 | 07:09:34 | 27m 46s | |
| Daylight | 07:09:34 | 19:52:26 | 12h 42m 52s | |
| Civil Twilight | 19:52:26 | 20:20:12 | 27m 46s | |
| Nautical Twilight | 20:20:12 | 20:53:11 | 32m 59s | |
| Astronomical Twilight | 20:53:11 | 21:27:15 | 34m 4s | |
| Night | 21:27:15 | 23:59:59 | 2h 32m 44s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-09-10.
| Sunrise | Solar noon | Sunset | |
| Time | 07:09:34 | 13:31:00 | 19:52:26 |
| Azimuth | 82.6° | 180° | 277.1° |
| Day Length |  |
12h 42m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 626 050 km93 594 688 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 | -39.1° | 330° |
| 100 | -43.1° | 349.2° |
| 200 | -43.2° | 9.7° |
| 300 | -39.4° | 29° |
| 400 | -32.6° | 45.5° |
| 500 | -23.7° | 59.1° |
| 600 | -13.5° | 70.7° |
| 700 | -2.5° | 81° |
| 800 | 8.7° | 90.8° |
| 900 | 19.9° | 101.1° |
| 1000 | 30.7° | 112.5° |
| 1100 | 40.5° | 126.5° |
| 1200 | 48.4° | 144.3° |
| 1300 | 53.1° | 166.9° |
| 1400 | 53.2° | 191.9° |
| 1500 | 48.7° | 214.7° |
| 1600 | 40.9° | 232.7° |
| 1700 | 31.1° | 246.8° |
| 1800 | 20.3° | 258.3° |
| 1900 | 9.1° | 268.5° |
| 2000 | -2.1° | 278.4° |
| 2100 | -13.1° | 288.7° |
| 2200 | -23.4° | 300.1° |
| 2300 | -32.5° | 313.6° |
| 2400 | -39.5° | 329.9° |