sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-10.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-01-10
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 06:20:56 | 6h 20m 56s | |
| Astronomical Twilight | 06:20:56 | 06:54:09 | 33m 13s | |
| Nautical Twilight | 06:54:09 | 07:28:24 | 34m 15s | |
| Civil Twilight | 07:28:24 | 07:58:56 | 30m 32s | |
| Daylight | 07:58:56 | 17:24:35 | 9h 25m 39s | |
| Civil Twilight | 17:24:35 | 17:55:07 | 30m 32s | |
| Nautical Twilight | 17:55:07 | 18:29:22 | 34m 15s | |
| Astronomical Twilight | 18:29:22 | 19:02:35 | 33m 13s | |
| Night | 19:02:35 | 23:59:59 | 4h 57m 24s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-01-10.
| Sunrise | Solar noon | Sunset | |
| Time | 07:58:56 | 12:41:45 | 17:24:35 |
| Azimuth | 118.9° | 180° | 241.1° |
| Day Length | ![]() |
9h 25m 39s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 118 107 km91 414 954 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -68.9° | 332.1° |
| 100 | -70.5° | 12.7° |
| 200 | -64.8° | 46.6° |
| 300 | -55.3° | 67.2° |
| 400 | -44.4° | 80.8° |
| 500 | -33.2° | 91.3° |
| 600 | -21.9° | 100.6° |
| 700 | -11.1° | 109.7° |
| 800 | -0.8° | 119.1° |
| 900 | 8.6° | 129.4° |
| 1000 | 16.5° | 141.1° |
| 1100 | 22.5° | 154.4° |
| 1200 | 26.1° | 169.2° |
| 1300 | 26.7° | 184.7° |
| 1400 | 24.3° | 199.9° |
| 1500 | 19.2° | 213.8° |
| 1600 | 12° | 226.1° |
| 1700 | 3.1° | 237° |
| 1800 | -6.8° | 246.7° |
| 1900 | -17.5° | 255.8° |
| 2000 | -28.6° | 264.9° |
| 2100 | -39.9° | 274.8° |
| 2200 | -50.9° | 286.9° |
| 2300 | -61.1° | 304.1° |
| 2400 | -68.8° | 332° |