sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-06.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-08-06
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:45:51 | 4h 45m 51s | |
| Astronomical Twilight | 04:45:51 | 05:26:55 | 41m 4s | |
| Nautical Twilight | 05:26:55 | 06:04:23 | 37m 28s | |
| Civil Twilight | 06:04:23 | 06:34:47 | 30m 24s | |
| Daylight | 06:34:47 | 20:45:30 | 14h 10m 43s | |
| Civil Twilight | 20:45:30 | 21:15:54 | 30m 24s | |
| Nautical Twilight | 21:15:54 | 21:53:22 | 37m 28s | |
| Astronomical Twilight | 21:53:22 | 22:34:26 | 41m 4s | |
| Night | 22:34:26 | 23:59:59 | 1h 25m 33s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-08-06.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:47 | 13:40:08 | 20:45:30 |
| Azimuth | 66.7° | 180° | 293.1° |
| Day Length | ![]() |
14h 10m 43s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 727 294 km94 278 970 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -27.4° | 332.8° |
| 100 | -31.2° | 348.7° |
| 200 | -31.8° | 5.5° |
| 300 | -29.1° | 21.9° |
| 400 | -23.6° | 36.7° |
| 500 | -15.9° | 49.5° |
| 600 | -6.6° | 60.7° |
| 700 | 3.7° | 70.8° |
| 800 | 14.6° | 80.2° |
| 900 | 25.8° | 89.8° |
| 1000 | 37° | 100.3° |
| 1100 | 47.8° | 113.2° |
| 1200 | 57.4° | 131° |
| 1300 | 64.1° | 157.4° |
| 1400 | 65.2° | 191.2° |
| 1500 | 60.1° | 220.9° |
| 1600 | 51.3° | 241.2° |
| 1700 | 40.8° | 255.4° |
| 1800 | 29.7° | 266.6° |
| 1900 | 18.4° | 276.4° |
| 2000 | 7.3° | 285.8° |
| 2100 | -3.2° | 295.5° |
| 2200 | -12.9° | 306.3° |
| 2300 | -21.3° | 318.5° |
| 2400 | -27.7° | 332.7° |