sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-11.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-09-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:35:59 | 5h 35m 59s | |
| Astronomical Twilight | 05:35:59 | 06:09:56 | 33m 57s | |
| Nautical Twilight | 06:09:56 | 06:42:50 | 32m 54s | |
| Civil Twilight | 06:42:50 | 07:10:34 | 27m 44s | |
| Daylight | 07:10:34 | 19:50:44 | 12h 40m 10s | |
| Civil Twilight | 19:50:44 | 20:18:28 | 27m 44s | |
| Nautical Twilight | 20:18:28 | 20:51:22 | 32m 54s | |
| Astronomical Twilight | 20:51:22 | 21:25:19 | 33m 57s | |
| Night | 21:25:19 | 23:59:59 | 2h 34m 40s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-09-11.
| Sunrise | Solar noon | Sunset | |
| Time | 07:10:34 | 13:30:39 | 19:50:44 |
| Azimuth | 83.1° | 180° | 276.6° |
| Day Length |  |
12h 40m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 586 958 km93 570 398 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 | -39.5° | 329.9° |
| 100 | -43.4° | 349.2° |
| 200 | -43.5° | 9.9° |
| 300 | -39.8° | 29.3° |
| 400 | -32.9° | 45.8° |
| 500 | -23.9° | 59.5° |
| 600 | -13.7° | 71° |
| 700 | -2.7° | 81.3° |
| 800 | 8.5° | 91.2° |
| 900 | 19.7° | 101.4° |
| 1000 | 30.5° | 112.9° |
| 1100 | 40.2° | 126.9° |
| 1200 | 48.1° | 144.7° |
| 1300 | 52.8° | 167.1° |
| 1400 | 52.8° | 192° |
| 1500 | 48.3° | 214.6° |
| 1600 | 40.5° | 232.5° |
| 1700 | 30.8° | 246.5° |
| 1800 | 20° | 258.1° |
| 1900 | 8.8° | 268.3° |
| 2000 | -2.5° | 278.2° |
| 2100 | -13.4° | 288.4° |
| 2200 | -23.7° | 299.9° |
| 2300 | -32.8° | 313.4° |
| 2400 | -39.9° | 329.9° |