sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-10.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-02-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:01:55 | 6h 1m 55s | |
| Astronomical Twilight | 06:01:55 | 06:33:59 | 32m 4s | |
| Nautical Twilight | 06:33:59 | 07:06:29 | 32m 30s | |
| Civil Twilight | 07:06:29 | 07:34:57 | 28m 28s | |
| Daylight | 07:34:57 | 18:01:53 | 10h 26m 56s | |
| Civil Twilight | 18:01:53 | 18:30:20 | 28m 27s | |
| Nautical Twilight | 18:30:20 | 19:02:51 | 32m 31s | |
| Astronomical Twilight | 19:02:51 | 19:34:55 | 32m 4s | |
| Night | 19:34:55 | 23:59:59 | 4h 25m 4s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-02-10.
| Sunrise | Solar noon | Sunset | |
| Time | 07:34:57 | 12:48:25 | 18:01:53 |
| Azimuth | 108.4° | 180° | 251.6° |
| Day Length |  |
10h 26m 56s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 635 400 km91 736 385 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 | -61.3° | 334.8° |
| 100 | -63.3° | 6° |
| 200 | -59.2° | 35.3° |
| 300 | -51° | 56.5° |
| 400 | -40.9° | 71.5° |
| 500 | -29.9° | 83.2° |
| 600 | -18.6° | 93.2° |
| 700 | -7.4° | 102.8° |
| 800 | 3.4° | 112.5° |
| 900 | 13.3° | 123.2° |
| 1000 | 22.1° | 135.4° |
| 1100 | 29° | 149.6° |
| 1200 | 33.3° | 165.8° |
| 1300 | 34.4° | 183.3° |
| 1400 | 32.1° | 200.4° |
| 1500 | 26.7° | 216° |
| 1600 | 19.1° | 229.4° |
| 1700 | 9.8° | 241° |
| 1800 | -0.5° | 251.3° |
| 1900 | -11.4° | 260.9° |
| 2000 | -22.7° | 270.6° |
| 2100 | -33.9° | 281.1° |
| 2200 | -44.6° | 293.8° |
| 2300 | -54.2° | 310.8° |
| 2400 | -61° | 335° |