Uhrzeit in Ridderkerk
04:30:51
Sonnenaufgang: 08:17:29 
Sonnenuntergang: 17:33:1611:30:51
06:30:51
00:30:51
09:00:51
21:30:51
11:30:51
08:30:51
11:30:51
11:30:51
09:00:51
06:30:51
11:30:51
09:30:51
12:30:51
00:30:51
Zeitverschiebung zwischen Ridderkerk und den großen Städten
+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