Heure à Heemskerk
02:07:30
Lever du soleil: 08:50:26 
Coucher de soleil: 16:43:5109:07:30
04:07:30
22:07:30
06:37:30
19:07:30
09:07:30
06:07:30
09:07:30
09:07:30
06:37:30
04:07:30
09:07:30
07:07:30
10:07:30
22:07:30
Décalage horaire entre Heemskerk et les grandes villes
+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