Heure à Riehen
18:00:21
Lever du soleil: 07:47:18 
Coucher de soleil: 17:39:4201:00:21
20:00:21
14:00:21
22:30:21
11:00:21
01:00:21
22:00:21
01:00:21
01:00:21
22:30:21
20:00:21
01:00:21
23:00:21
02:00:21
14:00:21
Décalage horaire entre Riehen et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9