sun .5deg.comErmesinde, Portugal (Porto, Valongo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-17.
All times are shown in Ermesinde local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Ermesinde for this day: 2026-10-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:16:27 | 6h 16m 27s | |
| Astronomical Twilight | 06:16:27 | 06:48:22 | 31m 55s | |
| Nautical Twilight | 06:48:22 | 07:20:24 | 32m 2s | |
| Civil Twilight | 07:20:24 | 07:48:10 | 27m 46s | |
| Daylight | 07:48:10 | 18:50:56 | 11h 2m 46s | |
| Civil Twilight | 18:50:56 | 19:18:42 | 27m 46s | |
| Nautical Twilight | 19:18:42 | 19:50:44 | 32m 2s | |
| Astronomical Twilight | 19:50:44 | 20:22:39 | 31m 55s | |
| Night | 20:22:39 | 23:59:59 | 3h 37m 20s |
Sunrise, Sunset and Solar noon here: Ermesinde, PT, for day: 2026-10-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:48:10 | 13:19:33 | 18:50:56 |
| Azimuth | 101.5° | 180° | 258.3° |
| Day Length |  |
11h 2m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 072 558 km92 629 393 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 | -53.2° | 325.6° |
| 100 | -57.5° | 350.7° |
| 200 | -56.6° | 18.1° |
| 300 | -51° | 41.5° |
| 400 | -42.3° | 59.1° |
| 500 | -32° | 72.5° |
| 600 | -21° | 83.6° |
| 700 | -9.7° | 93.6° |
| 800 | 1.4° | 103.4° |
| 900 | 12.1° | 113.8° |
| 1000 | 21.9° | 125.4° |
| 1100 | 30.2° | 139.1° |
| 1200 | 36.3° | 155.2° |
| 1300 | 39.4° | 173.6° |
| 1400 | 38.7° | 192.7° |
| 1500 | 34.6° | 210.4° |
| 1600 | 27.6° | 225.7° |
| 1700 | 18.6° | 238.6° |
| 1800 | 8.5° | 249.7° |
| 1900 | -2.4° | 259.7° |
| 2000 | -13.6° | 269.5° |
| 2100 | -24.9° | 279.7° |
| 2200 | -35.7° | 291.4° |
| 2300 | -45.7° | 306° |
| 2400 | -53.6° | 325.4° |