sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-28.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-09-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:55:48 | 5h 55m 48s | |
| Astronomical Twilight | 05:55:48 | 06:28:15 | 32m 27s | |
| Nautical Twilight | 06:28:15 | 07:00:17 | 32m 2s | |
| Civil Twilight | 07:00:17 | 07:27:40 | 27m 23s | |
| Daylight | 07:27:40 | 19:21:39 | 11h 53m 59s | |
| Civil Twilight | 19:21:39 | 19:49:03 | 27m 24s | |
| Nautical Twilight | 19:49:03 | 20:21:05 | 32m 2s | |
| Astronomical Twilight | 20:21:05 | 20:53:32 | 32m 27s | |
| Night | 20:53:32 | 23:59:59 | 3h 6m 27s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-09-28.
| Sunrise | Solar noon | Sunset | |
| Time | 07:27:40 | 13:24:40 | 19:21:39 |
| Azimuth | 91.8° | 180° | 267.9° |
| Day Length |  |
11h 53m 59s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 885 984 km93 134 833 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 | -46.1° | 328.4° |
| 100 | -50.2° | 350.1° |
| 200 | -49.8° | 13.5° |
| 300 | -45.2° | 34.7° |
| 400 | -37.4° | 51.9° |
| 500 | -27.8° | 65.6° |
| 600 | -17.1° | 77° |
| 700 | -6° | 87.2° |
| 800 | 5.3° | 97.2° |
| 900 | 16.3° | 107.6° |
| 1000 | 26.6° | 119.2° |
| 1100 | 35.7° | 133.2° |
| 1200 | 42.7° | 150.4° |
| 1300 | 46.5° | 170.9° |
| 1400 | 46.1° | 192.6° |
| 1500 | 41.7° | 212.6° |
| 1600 | 34.3° | 229.2° |
| 1700 | 24.9° | 242.7° |
| 1800 | 14.4° | 254.1° |
| 1900 | 3.4° | 264.3° |
| 2000 | -7.9° | 274.2° |
| 2100 | -19.1° | 284.6° |
| 2200 | -29.7° | 296.2° |
| 2300 | -39.1° | 310.4° |
| 2400 | -46.5° | 328.3° |