Ώρα Alkmaar
14:20:25
Ανατολή ηλίου: 08:52:17 
Η δυση του ηλιου: 16:35:5421:20:25
16:20:25
10:20:25
18:50:25
07:20:25
21:20:25
18:20:25
21:20:25
21:20:25
18:50:25
16:20:25
21:20:25
19:20:25
22:20:25
10:20:25
Διαφορά ώρας μεταξύ Alkmaar και μεγάλων πόλεων
+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