sun .5deg.comValongo, Portugal (Porto) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-18.
All times are shown in Valongo local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Valongo for this day: 2026-10-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:17:20 | 6h 17m 20s | |
| Astronomical Twilight | 06:17:20 | 06:49:15 | 31m 55s | |
| Nautical Twilight | 06:49:15 | 07:21:17 | 32m 2s | |
| Civil Twilight | 07:21:17 | 07:49:05 | 27m 48s | |
| Daylight | 07:49:05 | 18:49:17 | 11h 0m 12s | |
| Civil Twilight | 18:49:17 | 19:17:05 | 27m 48s | |
| Nautical Twilight | 19:17:05 | 19:49:06 | 32m 1s | |
| Astronomical Twilight | 19:49:06 | 20:21:01 | 31m 55s | |
| Night | 20:21:01 | 23:59:59 | 3h 38m 58s |
Sunrise, Sunset and Solar noon here: Valongo, PT, for day: 2026-10-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:49:05 | 13:19:11 | 18:49:17 |
| Azimuth | 102° | 180° | 257.8° |
| Day Length |  |
11h 0m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 030 427 km92 603 214 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 | -53.6° | 325.5° |
| 100 | -57.9° | 350.8° |
| 200 | -57° | 18.5° |
| 300 | -51.3° | 41.9° |
| 400 | -42.5° | 59.5° |
| 500 | -32.2° | 72.9° |
| 600 | -21.2° | 84° |
| 700 | -9.9° | 94° |
| 800 | 1.2° | 103.8° |
| 900 | 11.9° | 114.1° |
| 1000 | 21.7° | 125.7° |
| 1100 | 30° | 139.3° |
| 1200 | 36.1° | 155.5° |
| 1300 | 39° | 173.8° |
| 1400 | 38.4° | 192.7° |
| 1500 | 34.2° | 210.4° |
| 1600 | 27.2° | 225.6° |
| 1700 | 18.3° | 238.4° |
| 1800 | 8.2° | 249.5° |
| 1900 | -2.7° | 259.5° |
| 2000 | -13.9° | 269.3° |
| 2100 | -25.2° | 279.5° |
| 2200 | -36.1° | 291.2° |
| 2300 | -46° | 305.7° |
| 2400 | -54° | 325.3° |