sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-11.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-04-11
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:23:12 | 5h 23m 12s | |
| Astronomical Twilight | 05:23:12 | 05:58:41 | 35m 29s | |
| Nautical Twilight | 05:58:41 | 06:32:34 | 33m 53s | |
| Civil Twilight | 06:32:34 | 07:00:50 | 28m 16s | |
| Daylight | 07:00:50 | 20:09:41 | 13h 8m 51s | |
| Civil Twilight | 20:09:41 | 20:37:57 | 28m 16s | |
| Nautical Twilight | 20:37:57 | 21:11:50 | 33m 53s | |
| Astronomical Twilight | 21:11:50 | 21:47:19 | 35m 29s | |
| Night | 21:47:19 | 23:59:59 | 2h 12m 40s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-04-11.
| Sunrise | Solar noon | Sunset | |
| Time | 07:00:50 | 13:35:16 | 20:09:41 |
| Azimuth | 78.1° | 180° | 281.9° |
| Day Length | ![]() |
13h 8m 51s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 934 543 km93 165 006 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -36.1° | 330.2° |
| 100 | -40.1° | 348.4° |
| 200 | -40.4° | 7.9° |
| 300 | -37.1° | 26.4° |
| 400 | -30.6° | 42.6° |
| 500 | -22° | 56.2° |
| 600 | -12.1° | 67.7° |
| 700 | -1.3° | 78° |
| 800 | 9.9° | 87.8° |
| 900 | 21.2° | 97.8° |
| 1000 | 32.2° | 109° |
| 1100 | 42.3° | 122.7° |
| 1200 | 50.8° | 140.5° |
| 1300 | 56.1° | 164° |
| 1400 | 56.7° | 191° |
| 1500 | 52.2° | 215.5° |
| 1600 | 44.2° | 234.4° |
| 1700 | 34.3° | 248.7° |
| 1800 | 23.4° | 260.3° |
| 1900 | 12.2° | 270.5° |
| 2000 | 1° | 280.3° |
| 2100 | -9.9° | 290.4° |
| 2200 | -20° | 301.7° |
| 2300 | -28.9° | 314.8° |
| 2400 | -35.7° | 330.4° |