sun .5deg.comRiehen, Switzerland (Basel-City, Basel-Stadt) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-17.
All times are shown in Riehen local time (GMT+02:00
).
Night, Twilight, and Daylight Times in Riehen for this day: 2026-05-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:23:36 | 3h 23m 36s | |
| Astronomical Twilight | 03:23:36 | 04:24:15 | 1h 0m 39s | |
| Nautical Twilight | 04:24:15 | 05:12:30 | 48m 15s | |
| Civil Twilight | 05:12:30 | 05:49:24 | 36m 54s | |
| Daylight | 05:49:24 | 21:02:14 | 15h 12m 50s | |
| Civil Twilight | 21:02:14 | 21:39:08 | 36m 54s | |
| Nautical Twilight | 21:39:08 | 22:27:23 | 48m 15s | |
| Astronomical Twilight | 22:27:23 | 23:28:02 | 1h 0m 39s | |
| Night | 23:28:02 | 23:59:59 | 31m 57s |
Sunrise, Sunset and Solar noon here: Riehen, CH, for day: 2026-05-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:49:24 | 13:25:49 | 21:02:14 |
| Azimuth | 59.5° | 180° | 300.5° |
| Day Length |  |
15h 12m 50s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 300 845 km94 013 986 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 | -20.5° | 338.3° |
| 100 | -23° | 353.3° |
| 200 | -22.8° | 8.7° |
| 300 | -20° | 23.6° |
| 400 | -14.8° | 37.4° |
| 500 | -7.8° | 50° |
| 600 | 0.5° | 61.5° |
| 700 | 9.8° | 72.2° |
| 800 | 19.7° | 82.7° |
| 900 | 29.8° | 93.7° |
| 1000 | 39.8° | 105.9° |
| 1100 | 49.1° | 121° |
| 1200 | 56.7° | 140.9° |
| 1300 | 61.2° | 167.1° |
| 1400 | 60.9° | 196.6° |
| 1500 | 55.9° | 222.1° |
| 1600 | 47.9° | 241.2° |
| 1700 | 38.5° | 255.8° |
| 1800 | 28.6° | 267.9° |
| 1900 | 18.5° | 278.7° |
| 2000 | 8.7° | 289.3° |
| 2100 | -0.5° | 300.1° |
| 2200 | -8.7° | 311.7° |
| 2300 | -15.5° | 324.4° |
| 2400 | -20.3° | 338.3° |