sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-03.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-08-03
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:41:14 | 4h 41m 14s | |
| Astronomical Twilight | 04:41:14 | 05:23:09 | 41m 55s | |
| Nautical Twilight | 05:23:09 | 06:01:07 | 37m 58s | |
| Civil Twilight | 06:01:07 | 06:31:50 | 30m 43s | |
| Daylight | 06:31:50 | 20:49:03 | 14h 17m 13s | |
| Civil Twilight | 20:49:03 | 21:19:45 | 30m 42s | |
| Nautical Twilight | 21:19:45 | 21:57:44 | 37m 59s | |
| Astronomical Twilight | 21:57:44 | 22:39:39 | 41m 55s | |
| Night | 22:39:39 | 23:59:59 | 1h 20m 20s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-08-03.
| Sunrise | Solar noon | Sunset | |
| Time | 06:31:50 | 13:40:26 | 20:49:03 |
| Azimuth | 65.6° | 180° | 294.2° |
| Day Length | ![]() |
14h 17m 13s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 791 105 km94 318 620 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -26.7° | 333° |
| 100 | -30.4° | 348.7° |
| 200 | -31° | 5.3° |
| 300 | -28.4° | 21.5° |
| 400 | -22.9° | 36.2° |
| 500 | -15.3° | 49° |
| 600 | -6.1° | 60.1° |
| 700 | 4.1° | 70.1° |
| 800 | 15° | 79.6° |
| 900 | 26.2° | 89.1° |
| 1000 | 37.5° | 99.5° |
| 1100 | 48.3° | 112.3° |
| 1200 | 58° | 130° |
| 1300 | 64.8° | 156.7° |
| 1400 | 66° | 191.3° |
| 1500 | 60.9° | 221.6° |
| 1600 | 51.9° | 242° |
| 1700 | 41.4° | 256.2° |
| 1800 | 30.2° | 267.3° |
| 1900 | 18.9° | 277° |
| 2000 | 7.9° | 286.3° |
| 2100 | -2.6° | 296.1° |
| 2200 | -12.3° | 306.7° |
| 2300 | -20.6° | 318.9° |
| 2400 | -26.9° | 332.9° |