sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-26.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-08-26
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:15:18 | 5h 15m 18s | |
| Astronomical Twilight | 05:15:18 | 05:51:43 | 36m 25s | |
| Nautical Twilight | 05:51:43 | 06:26:12 | 34m 29s | |
| Civil Twilight | 06:26:12 | 06:54:50 | 28m 38s | |
| Daylight | 06:54:50 | 20:17:15 | 13h 22m 25s | |
| Civil Twilight | 20:17:15 | 20:45:52 | 28m 37s | |
| Nautical Twilight | 20:45:52 | 21:20:22 | 34m 30s | |
| Astronomical Twilight | 21:20:22 | 21:56:46 | 36m 24s | |
| Night | 21:56:46 | 23:59:59 | 2h 3m 13s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-08-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:54:50 | 13:36:02 | 20:17:15 |
| Azimuth | 75.2° | 180° | 284.5° |
| Day Length | ![]() |
13h 22m 25s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 169 186 km93 932 177 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -33.6° | 331.1° |
| 100 | -37.5° | 348.6° |
| 200 | -37.9° | 7.3° |
| 300 | -34.8° | 25.2° |
| 400 | -28.6° | 41° |
| 500 | -20.2° | 54.4° |
| 600 | -10.5° | 65.8° |
| 700 | 0.2° | 76.1° |
| 800 | 11.3° | 85.8° |
| 900 | 22.6° | 95.8° |
| 1000 | 33.6° | 106.9° |
| 1100 | 44° | 120.5° |
| 1200 | 52.7° | 138.5° |
| 1300 | 58.3° | 162.8° |
| 1400 | 58.8° | 191.2° |
| 1500 | 54.2° | 216.8° |
| 1600 | 46° | 236° |
| 1700 | 35.9° | 250.4° |
| 1800 | 24.9° | 261.8° |
| 1900 | 13.6° | 272° |
| 2000 | 2.4° | 281.7° |
| 2100 | -8.4° | 291.7° |
| 2200 | -18.4° | 302.9° |
| 2300 | -27.2° | 315.8° |
| 2400 | -33.9° | 331.1° |