Ώρα Alkmaar
04:09:01
Ανατολή ηλίου: 08:52:10 
Η δυση του ηλιου: 16:36:5711:09:01
06:09:01
00:09:01
08:39:01
21:09:01
11:09:01
08:09:01
11:09:01
11:09:01
08:39:01
06:09:01
11:09:01
09:09:01
12:09:01
00:09:01
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