Czas Alfena
18:56:13
Wschód słońca: 07:45:00 
Zachód słońca: 18:55:0301:56:13
20:56:13
14:56:13
23:26:13
11:56:13
01:56:13
22:56:13
01:56:13
01:56:13
23:26:13
20:56:13
01:56:13
23:56:13
02:56:13
14:56:13
Różnica czasu między Alfena a większymi miastami
+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
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8