Ώρα Alkmaar
13:33:31
Ανατολή ηλίου: 06:12:12 
Η δυση του ηλιου: 21:04:2719:33:31
14:33:31
08:33:31
17:03:31
05:33:31
19:33:31
16:33:31
19:33:31
19:33:31
17:03:31
14:33:31
19:33:31
17:33:31
20:33:31
08:33:31
Διαφορά ώρας μεταξύ Alkmaar και μεγάλων πόλεων
13:33:31
-6
07:33:31
+7
+7
+7
+7
+7
+6
+6
+6
+6
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+6
+6
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+6
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+6
+6
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+6
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+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