Ώρα Heemskerk
23:04:51
Ανατολή ηλίου: 08:50:50 
Η δυση του ηλιου: 16:42:3406:04:51
01:04:51
19:04:51
03:34:51
16:04:51
06:04:51
03:04:51
06:04:51
06:04:51
03:34:51
01:04:51
06:04:51
04:04:51
07:04:51
19:04:51
Διαφορά ώρας μεταξύ Heemskerk 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