sun .5deg.comErmesinde, Portugal (Porto, Valongo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-17.
All times are shown in Ermesinde local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Ermesinde for this day: 2026-05-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:18:18 | 4h 18m 18s | |
| Astronomical Twilight | 04:18:18 | 05:02:41 | 44m 23s | |
| Nautical Twilight | 05:02:41 | 05:42:08 | 39m 27s | |
| Civil Twilight | 05:42:08 | 06:13:42 | 31m 34s | |
| Daylight | 06:13:42 | 20:47:33 | 14h 33m 51s | |
| Civil Twilight | 20:47:33 | 21:19:07 | 31m 34s | |
| Nautical Twilight | 21:19:07 | 21:58:34 | 39m 27s | |
| Astronomical Twilight | 21:58:34 | 22:42:57 | 44m 23s | |
| Night | 22:42:57 | 23:59:59 | 1h 17m 2s |
Sunrise, Sunset and Solar noon here: Ermesinde, PT, for day: 2026-05-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:13:42 | 13:30:37 | 20:47:33 |
| Azimuth | 63° | 180° | 297° |
| Day Length |  |
14h 33m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 302 141 km94 014 792 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 | -26° | 336° |
| 100 | -29.2° | 351.6° |
| 200 | -29.2° | 7.9° |
| 300 | -26.1° | 23.5° |
| 400 | -20.4° | 37.6° |
| 500 | -12.6° | 49.9° |
| 600 | -3.3° | 60.7° |
| 700 | 7° | 70.5° |
| 800 | 17.9° | 79.8° |
| 900 | 29.1° | 89.2° |
| 1000 | 40.3° | 99.7° |
| 1100 | 51.2° | 112.9° |
| 1200 | 60.7° | 131.7° |
| 1300 | 67.1° | 161° |
| 1400 | 67.2° | 198° |
| 1500 | 61° | 227.6° |
| 1600 | 51.5° | 246.7° |
| 1700 | 40.7° | 260° |
| 1800 | 29.5° | 270.6° |
| 1900 | 18.3° | 280° |
| 2000 | 7.4° | 289.3° |
| 2100 | -2.9° | 299.1° |
| 2200 | -12.2° | 309.8° |
| 2300 | -20° | 322.1° |
| 2400 | -25.8° | 336.1° |