sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-11.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-02-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:00:49 | 6h 0m 49s | |
| Astronomical Twilight | 06:00:49 | 06:32:51 | 32m 2s | |
| Nautical Twilight | 06:32:51 | 07:05:19 | 32m 28s | |
| Civil Twilight | 07:05:19 | 07:33:43 | 28m 24s | |
| Daylight | 07:33:43 | 18:03:07 | 10h 29m 24s | |
| Civil Twilight | 18:03:07 | 18:31:31 | 28m 24s | |
| Nautical Twilight | 18:31:31 | 19:03:59 | 32m 28s | |
| Astronomical Twilight | 19:03:59 | 19:36:02 | 32m 3s | |
| Night | 19:36:02 | 23:59:59 | 4h 23m 57s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-02-11.
| Sunrise | Solar noon | Sunset | |
| Time | 07:33:43 | 12:48:25 | 18:03:07 |
| Azimuth | 107.9° | 180° | 252° |
| Day Length |  |
10h 29m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 662 682 km91 753 337 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° | 335° |
| 100 | -62.9° | 6° |
| 200 | -58.9° | 35° |
| 300 | -50.8° | 56.2° |
| 400 | -40.7° | 71.2° |
| 500 | -29.7° | 82.9° |
| 600 | -18.4° | 93° |
| 700 | -7.2° | 102.5° |
| 800 | 3.6° | 112.3° |
| 900 | 13.6° | 123° |
| 1000 | 22.4° | 135.2° |
| 1100 | 29.3° | 149.4° |
| 1200 | 33.6° | 165.7° |
| 1300 | 34.7° | 183.3° |
| 1400 | 32.4° | 200.6° |
| 1500 | 27° | 216.1° |
| 1600 | 19.3° | 229.6° |
| 1700 | 10.1° | 241.2° |
| 1800 | -0.3° | 251.5° |
| 1900 | -11.2° | 261.2° |
| 2000 | -22.5° | 270.9° |
| 2100 | -33.7° | 281.4° |
| 2200 | -44.4° | 294.1° |
| 2300 | -53.9° | 311.1° |
| 2400 | -60.7° | 335.2° |