sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-08.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-12-08
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 06:08:07 | 6h 8m 7s | |
| Astronomical Twilight | 06:08:07 | 06:41:32 | 33m 25s | |
| Nautical Twilight | 06:41:32 | 07:16:03 | 34m 31s | |
| Civil Twilight | 07:16:03 | 07:46:55 | 30m 52s | |
| Daylight | 07:46:55 | 17:05:19 | 9h 18m 24s | |
| Civil Twilight | 17:05:19 | 17:36:11 | 30m 52s | |
| Nautical Twilight | 17:36:11 | 18:10:42 | 34m 31s | |
| Astronomical Twilight | 18:10:42 | 18:44:07 | 33m 25s | |
| Night | 18:44:07 | 23:59:59 | 5h 15m 52s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-12-08.
| Sunrise | Solar noon | Sunset | |
| Time | 07:46:55 | 12:26:07 | 17:05:19 |
| Azimuth | 120° | 180° | 239.9° |
| Day Length | ![]() |
9h 18m 24s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
147 352 152 km91 560 382 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -70.7° | 341.6° |
| 100 | -70.1° | 23.6° |
| 200 | -63° | 54° |
| 300 | -52.9° | 72.1° |
| 400 | -41.8° | 84.5° |
| 500 | -30.6° | 94.5° |
| 600 | -19.4° | 103.5° |
| 700 | -8.7° | 112.6° |
| 800 | 1.3° | 122.1° |
| 900 | 10.2° | 132.8° |
| 1000 | 17.7° | 144.8° |
| 1100 | 23.1° | 158.4° |
| 1200 | 25.8° | 173.3° |
| 1300 | 25.6° | 188.6° |
| 1400 | 22.5° | 203.4° |
| 1500 | 16.8° | 216.8° |
| 1600 | 9.2° | 228.6° |
| 1700 | 0.1° | 239.1° |
| 1800 | -10.1° | 248.5° |
| 1900 | -20.8° | 257.5° |
| 2000 | -32° | 266.6° |
| 2100 | -43.3° | 276.8° |
| 2200 | -54.3° | 289.7° |
| 2300 | -64.1° | 308.8° |
| 2400 | -70.7° | 341.2° |