Ora Groningen
11:27:59
Răsărit: 05:31:43 
Apus de soare: 21:28:3117:27:59
12:27:59
06:27:59
14:57:59
03:27:59
17:27:59
14:27:59
17:27:59
17:27:59
14:57:59
12:27:59
17:27:59
15:27:59
18:27:59
06:27:59
Diferența de timp între Groningen și marile orașe
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9