Ώρα Alkmaar
05:47:59
Ανατολή ηλίου: 07:02:29 
Η δυση του ηλιου: 20:24:1111:47:59
06:47:59
00:47:59
09:17:59
21:47:59
11:47:59
08:47:59
11:47:59
11:47:59
09:17:59
06:47:59
11:47:59
09:47:59
12:47:59
00:47:59
Διαφορά ώρας μεταξύ Alkmaar και μεγάλων πόλεων
05:47:59
-6
23:47:59
+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
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9