sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-15.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-09-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:40:50 | 5h 40m 50s | |
| Astronomical Twilight | 05:40:50 | 06:14:20 | 33m 30s | |
| Nautical Twilight | 06:14:20 | 06:46:57 | 32m 37s | |
| Civil Twilight | 06:46:57 | 07:14:33 | 27m 36s | |
| Daylight | 07:14:33 | 19:43:55 | 12h 29m 22s | |
| Civil Twilight | 19:43:55 | 20:11:30 | 27m 35s | |
| Nautical Twilight | 20:11:30 | 20:44:07 | 32m 37s | |
| Astronomical Twilight | 20:44:07 | 21:17:37 | 33m 30s | |
| Night | 21:17:37 | 23:59:59 | 2h 42m 22s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-09-15.
| Sunrise | Solar noon | Sunset | |
| Time | 07:14:33 | 13:29:14 | 19:43:55 |
| Azimuth | 85.1° | 180° | 274.6° |
| Day Length |  |
12h 29m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 427 707 km93 471 444 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 | -41° | 329.6° |
| 100 | -45° | 349.4° |
| 200 | -45° | 10.7° |
| 300 | -41° | 30.5° |
| 400 | -34° | 47.2° |
| 500 | -24.8° | 60.8° |
| 600 | -14.5° | 72.4° |
| 700 | -3.5° | 82.7° |
| 800 | 7.8° | 92.6° |
| 900 | 18.9° | 102.9° |
| 1000 | 29.6° | 114.4° |
| 1100 | 39.2° | 128.4° |
| 1200 | 46.9° | 146.1° |
| 1300 | 51.3° | 168.1° |
| 1400 | 51.3° | 192.1° |
| 1500 | 46.8° | 214.1° |
| 1600 | 39.1° | 231.7° |
| 1700 | 29.4° | 245.6° |
| 1800 | 18.7° | 257.1° |
| 1900 | 7.5° | 267.4° |
| 2000 | -3.7° | 277.3° |
| 2100 | -14.8° | 287.6° |
| 2200 | -25.1° | 299.1° |
| 2300 | -34.3° | 312.8° |
| 2400 | -41.4° | 329.5° |