sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-03.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-02-03
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:08:50 | 6h 8m 50s | |
| Astronomical Twilight | 06:08:50 | 06:41:07 | 32m 17s | |
| Nautical Twilight | 06:41:07 | 07:13:59 | 32m 52s | |
| Civil Twilight | 07:13:59 | 07:42:55 | 28m 56s | |
| Daylight | 07:42:55 | 17:53:07 | 10h 10m 12s | |
| Civil Twilight | 17:53:07 | 18:22:02 | 28m 55s | |
| Nautical Twilight | 18:22:02 | 18:54:55 | 32m 53s | |
| Astronomical Twilight | 18:54:55 | 19:27:12 | 32m 17s | |
| Night | 19:27:12 | 23:59:59 | 4h 32m 47s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-02-03.
| Sunrise | Solar noon | Sunset | |
| Time | 07:42:55 | 12:48:01 | 17:53:07 |
| Azimuth | 111.4° | 180° | 248.6° |
| Day Length |  |
10h 10m 12s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 461 450 km91 628 297 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -63.4° | 333.4° |
| 100 | -65.4° | 6.7° |
| 200 | -61° | 37.5° |
| 300 | -52.6° | 58.9° |
| 400 | -42.2° | 73.8° |
| 500 | -31.1° | 85.2° |
| 600 | -19.8° | 95.1° |
| 700 | -8.7° | 104.5° |
| 800 | 1.9° | 114.2° |
| 900 | 11.8° | 124.7° |
| 1000 | 20.3° | 136.8° |
| 1100 | 27° | 150.7° |
| 1200 | 31.2° | 166.4° |
| 1300 | 32.2° | 183.3° |
| 1400 | 29.9° | 199.9° |
| 1500 | 24.7° | 215° |
| 1600 | 17.3° | 228.2° |
| 1700 | 8.1° | 239.6° |
| 1800 | -2° | 249.7° |
| 1900 | -12.9° | 259.3° |
| 2000 | -24.1° | 268.8° |
| 2100 | -35.3° | 279.2° |
| 2200 | -46.2° | 291.7° |
| 2300 | -56° | 308.6° |
| 2400 | -63.1° | 333.6° |