Ώρα Alkmaar
00:38:10
Ανατολή ηλίου: 05:23:54 
Η δυση του ηλιου: 21:53:3506:38:10
01:38:10
19:38:10
04:08:10
16:38:10
06:38:10
03:38:10
06:38:10
06:38:10
04:08:10
01:38:10
06:38:10
04:38:10
07:38:10
19:38:10
Διαφορά ώρας μεταξύ Alkmaar και μεγάλων πόλεων
+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