Heure à Alkmaar
11:55:53
Lever du soleil: 05:44:45 
Coucher de soleil: 21:29:5817:55:53
12:55:53
06:55:53
15:25:53
03:55:53
17:55:53
14:55:53
17:55:53
17:55:53
15:25:53
12:55:53
17:55:53
15:55:53
18:55:53
06:55:53
Décalage horaire entre Alkmaar et les grandes villes
11:55:53
-6
05:55:53
+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
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9