sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-20.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-02-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:49:45 | 5h 49m 45s | |
| Astronomical Twilight | 05:49:45 | 06:21:39 | 31m 54s | |
| Nautical Twilight | 06:21:39 | 06:53:46 | 32m 7s | |
| Civil Twilight | 06:53:46 | 07:21:40 | 27m 54s | |
| Daylight | 07:21:40 | 18:14:09 | 10h 52m 29s | |
| Civil Twilight | 18:14:09 | 18:42:03 | 27m 54s | |
| Nautical Twilight | 18:42:03 | 19:14:10 | 32m 7s | |
| Astronomical Twilight | 19:14:10 | 19:46:04 | 31m 54s | |
| Night | 19:46:04 | 23:59:59 | 4h 13m 55s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-02-20.
| Sunrise | Solar noon | Sunset | |
| Time | 07:21:40 | 12:47:55 | 18:14:09 |
| Azimuth | 103.8° | 180° | 256.2° |
| Day Length |  |
10h 52m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 933 355 km91 921 525 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 | -58.1° | 337.1° |
| 100 | -59.8° | 5.7° |
| 200 | -56.1° | 32.7° |
| 300 | -48.3° | 53.3° |
| 400 | -38.4° | 68.4° |
| 500 | -27.6° | 80.3° |
| 600 | -16.3° | 90.5° |
| 700 | -5.1° | 100.2° |
| 800 | 5.8° | 110.2° |
| 900 | 16° | 121° |
| 1000 | 25° | 133.4° |
| 1100 | 32.2° | 148.1° |
| 1200 | 36.7° | 165.1° |
| 1300 | 37.8° | 183.6° |
| 1400 | 35.3° | 201.7° |
| 1500 | 29.7° | 217.9° |
| 1600 | 21.8° | 231.7° |
| 1700 | 12.2° | 243.5° |
| 1800 | 1.7° | 253.9° |
| 1900 | -9.3° | 263.7° |
| 2000 | -20.6° | 273.5° |
| 2100 | -31.7° | 284.3° |
| 2200 | -42.2° | 297.2° |
| 2300 | -51.4° | 314.2° |
| 2400 | -57.8° | 337.3° |