sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-03.
All times are shown in Rio Tinto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-05-03
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:41:41 | 4h 41m 41s | |
| Astronomical Twilight | 04:41:41 | 05:21:58 | 40m 17s | |
| Nautical Twilight | 05:21:58 | 05:58:57 | 36m 59s | |
| Civil Twilight | 05:58:57 | 06:29:03 | 30m 6s | |
| Daylight | 06:29:03 | 20:33:10 | 14h 4m 7s | |
| Civil Twilight | 20:33:10 | 21:03:16 | 30m 6s | |
| Nautical Twilight | 21:03:16 | 21:40:15 | 36m 59s | |
| Astronomical Twilight | 21:40:15 | 22:20:32 | 40m 17s | |
| Night | 22:20:32 | 23:59:59 | 1h 39m 27s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-05-03.
| Sunrise | Solar noon | Sunset | |
| Time | 06:29:03 | 13:31:07 | 20:33:10 |
| Azimuth | 68.1° | 180° | 291.9° |
| Day Length | ![]() |
14h 4m 7s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 821 844 km93 716 349 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -29.5° | 334.5° |
| 100 | -32.9° | 350.9° |
| 200 | -32.9° | 8.2° |
| 300 | -29.7° | 24.7° |
| 400 | -23.7° | 39.4° |
| 500 | -15.6° | 52.1° |
| 600 | -6.1° | 63.2° |
| 700 | 4.4° | 73.2° |
| 800 | 15.5° | 82.7° |
| 900 | 26.7° | 92.4° |
| 1000 | 37.9° | 103.2° |
| 1100 | 48.5° | 116.8° |
| 1200 | 57.7° | 135.6° |
| 1300 | 63.6° | 162.8° |
| 1400 | 63.7° | 195.7° |
| 1500 | 58.1° | 223.4° |
| 1600 | 49.1° | 242.5° |
| 1700 | 38.5° | 256.3° |
| 1800 | 27.4° | 267.2° |
| 1900 | 16.1° | 277° |
| 2000 | 5.1° | 286.5° |
| 2100 | -5.4° | 296.4° |
| 2200 | -15° | 307.4° |
| 2300 | -23.2° | 320° |
| 2400 | -29.2° | 334.6° |