sun .5deg.comErmesinde, Portugal (Porto, Valongo) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-17.
All times are shown in Ermesinde local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Ermesinde for this day: 2026-08-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:16 | 5h 2m 16s | |
| Astronomical Twilight | 05:02:16 | 05:40:35 | 38m 19s | |
| Nautical Twilight | 05:40:35 | 06:16:20 | 35m 45s | |
| Civil Twilight | 06:16:20 | 06:45:43 | 29m 23s | |
| Daylight | 06:45:43 | 20:30:52 | 13h 45m 9s | |
| Civil Twilight | 20:30:52 | 21:00:15 | 29m 23s | |
| Nautical Twilight | 21:00:15 | 21:35:59 | 35m 44s | |
| Astronomical Twilight | 21:35:59 | 22:14:19 | 38m 20s | |
| Night | 22:14:19 | 23:59:59 | 1h 45m 40s |
Sunrise, Sunset and Solar noon here: Ermesinde, PT, for day: 2026-08-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:45:43 | 13:38:17 | 20:30:52 |
| Azimuth | 71.1° | 180° | 288.6° |
| Day Length |  |
13h 45m 9s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 447 241 km94 104 953 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 | -30.6° | 331.9° |
| 100 | -34.4° | 348.6° |
| 200 | -34.9° | 6.3° |
| 300 | -32° | 23.5° |
| 400 | -26.2° | 38.8° |
| 500 | -18.2° | 51.9° |
| 600 | -8.7° | 63.3° |
| 700 | 1.8° | 73.5° |
| 800 | 12.8° | 83.1° |
| 900 | 24.1° | 92.9° |
| 1000 | 35.2° | 103.8° |
| 1100 | 45.8° | 117.1° |
| 1200 | 54.9° | 135.1° |
| 1300 | 61° | 160.3° |
| 1400 | 61.8° | 191° |
| 1500 | 57.1° | 218.4° |
| 1600 | 48.6° | 238.2° |
| 1700 | 38.3° | 252.6° |
| 1800 | 27.3° | 264° |
| 1900 | 16° | 274° |
| 2000 | 4.8° | 283.6° |
| 2100 | -5.9° | 293.5° |
| 2200 | -15.7° | 304.5° |
| 2300 | -24.3° | 317.1° |
| 2400 | -30.9° | 331.8° |