Czas Alfena
17:29:51
Wschód słońca: 07:55:14 
Zachód słońca: 17:34:2301:29:51
20:29:51
14:29:51
22:59:51
11:29:51
01:29:51
22:29:51
01:29:51
01:29:51
22:59:51
20:29:51
01:29:51
23:29:51
02:29:51
14:29:51
Różnica czasu między Alfena a większymi miastami
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8