sun .5deg.comRio Tinto, Portugal (Porto, Gondomar) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-30.
All times are shown in Rio Tinto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Rio Tinto for this day: 2026-01-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:12:08 | 6h 12m 8s | |
| Astronomical Twilight | 06:12:08 | 06:44:34 | 32m 26s | |
| Nautical Twilight | 06:44:34 | 07:17:40 | 33m 6s | |
| Civil Twilight | 07:17:40 | 07:46:53 | 29m 13s | |
| Daylight | 07:46:53 | 17:48:07 | 10h 1m 14s | |
| Civil Twilight | 17:48:07 | 18:17:19 | 29m 12s | |
| Nautical Twilight | 18:17:19 | 18:50:25 | 33m 6s | |
| Astronomical Twilight | 18:50:25 | 19:22:51 | 32m 26s | |
| Night | 19:22:51 | 23:59:59 | 4h 37m 8s |
Sunrise, Sunset and Solar noon here: Rio Tinto, PT, for day: 2026-01-30.
| Sunrise | Solar noon | Sunset | |
| Time | 07:46:53 | 12:47:30 | 17:48:07 |
| Azimuth | 112.9° | 180° | 247.1° |
| Day Length |  |
10h 1m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 376 116 km91 575 273 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 | -64.5° | 332.8° |
| 100 | -66.5° | 7.3° |
| 200 | -62° | 38.9° |
| 300 | -53.3° | 60.4° |
| 400 | -42.9° | 75° |
| 500 | -31.7° | 86.3° |
| 600 | -20.4° | 96.1° |
| 700 | -9.4° | 105.5° |
| 800 | 1.2° | 115.1° |
| 900 | 11° | 125.6° |
| 1000 | 19.4° | 137.5° |
| 1100 | 26° | 151.3° |
| 1200 | 30.1° | 166.8° |
| 1300 | 31.1° | 183.4° |
| 1400 | 28.8° | 199.7° |
| 1500 | 23.7° | 214.6° |
| 1600 | 16.3° | 227.6° |
| 1700 | 7.2° | 238.9° |
| 1800 | -2.9° | 249° |
| 1900 | -13.7° | 258.4° |
| 2000 | -24.9° | 267.9° |
| 2100 | -36.2° | 278.2° |
| 2200 | -47.1° | 290.6° |
| 2300 | -57° | 307.5° |
| 2400 | -64.2° | 332.9° |