sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-08.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-08-08
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:48:55 | 4h 48m 55s | |
| Astronomical Twilight | 04:48:55 | 05:29:26 | 40m 31s | |
| Nautical Twilight | 05:29:26 | 06:06:34 | 37m 8s | |
| Civil Twilight | 06:06:34 | 06:36:46 | 30m 12s | |
| Daylight | 06:36:46 | 20:43:01 | 14h 6m 15s | |
| Civil Twilight | 20:43:01 | 21:13:13 | 30m 12s | |
| Nautical Twilight | 21:13:13 | 21:50:21 | 37m 8s | |
| Astronomical Twilight | 21:50:21 | 22:30:52 | 40m 31s | |
| Night | 22:30:52 | 23:59:59 | 1h 29m 7s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-08-08.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:46 | 13:39:53 | 20:43:01 |
| Azimuth | 67.4° | 180° | 292.3° |
| Day Length |  |
14h 6m 15s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 681 665 km94 250 617 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 | -28° | 332.6° |
| 100 | -31.7° | 348.6° |
| 200 | -32.3° | 5.6° |
| 300 | -29.6° | 22.1° |
| 400 | -24.1° | 37° |
| 500 | -16.3° | 49.9° |
| 600 | -7° | 61.2° |
| 700 | 3.3° | 71.2° |
| 800 | 14.3° | 80.7° |
| 900 | 25.5° | 90.3° |
| 1000 | 36.7° | 100.9° |
| 1100 | 47.5° | 113.9° |
| 1200 | 57° | 131.7° |
| 1300 | 63.5° | 157.9° |
| 1400 | 64.6° | 191.1° |
| 1500 | 59.6° | 220.4° |
| 1600 | 50.9° | 240.7° |
| 1700 | 40.4° | 254.9° |
| 1800 | 29.3° | 266.1° |
| 1900 | 18° | 275.9° |
| 2000 | 6.9° | 285.4° |
| 2100 | -3.7° | 295.2° |
| 2200 | -13.4° | 305.9° |
| 2300 | -21.8° | 318.2° |
| 2400 | -28.2° | 332.5° |