Ώρα Hellevoetsluis
14:55:50
Ανατολή ηλίου: 08:15:30 
Η δυση του ηλιου: 17:39:2421:55:50
16:55:50
10:55:50
19:25:50
07:55:50
21:55:50
18:55:50
21:55:50
21:55:50
19:25:50
16:55:50
21:55:50
19:55:50
22:55:50
10:55:50
Διαφορά ώρας μεταξύ Hellevoetsluis 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