sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-22.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-04-22
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:02:03 | 5h 2m 3s | |
| Astronomical Twilight | 05:02:03 | 05:39:39 | 37m 36s | |
| Nautical Twilight | 05:39:39 | 06:14:55 | 35m 16s | |
| Civil Twilight | 06:14:55 | 06:44:00 | 29m 5s | |
| Daylight | 06:44:00 | 20:21:27 | 13h 37m 27s | |
| Civil Twilight | 20:21:27 | 20:50:32 | 29m 5s | |
| Nautical Twilight | 20:50:32 | 21:25:49 | 35m 17s | |
| Astronomical Twilight | 21:25:49 | 22:03:25 | 37m 36s | |
| Night | 22:03:25 | 23:59:59 | 1h 56m 34s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-04-22.
| Sunrise | Solar noon | Sunset | |
| Time | 06:44:00 | 13:32:44 | 20:21:27 |
| Azimuth | 72.9° | 180° | 287.1° |
| Day Length | ![]() |
13h 37m 27s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 392 915 km93 449 825 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -32.7° | 332.6° |
| 100 | -36.3° | 349.9° |
| 200 | -36.5° | 8.1° |
| 300 | -33.2° | 25.6° |
| 400 | -26.9° | 41° |
| 500 | -18.6° | 54.1° |
| 600 | -8.8° | 65.4° |
| 700 | 1.8° | 75.5° |
| 800 | 12.9° | 85.2° |
| 900 | 24.2° | 95.1° |
| 1000 | 35.3° | 106.2° |
| 1100 | 45.7° | 119.8° |
| 1200 | 54.5° | 138.3° |
| 1300 | 60.1° | 163.6° |
| 1400 | 60.4° | 193.4° |
| 1500 | 55.3° | 219.5° |
| 1600 | 46.8° | 238.6° |
| 1700 | 36.5° | 252.7° |
| 1800 | 25.5° | 264° |
| 1900 | 14.2° | 274° |
| 2000 | 3.1° | 283.6° |
| 2100 | -7.6° | 293.7° |
| 2200 | -17.4° | 304.8° |
| 2300 | -25.9° | 317.7° |
| 2400 | -32.4° | 332.8° |