Czas 's-Gravenzande
19:37:45
Wschód słońca: 05:52:53 
Zachód słońca: 21:26:3001:37:46
20:37:46
14:37:46
23:07:46
11:37:46
01:37:46
22:37:46
01:37:46
01:37:46
23:07:46
20:37:46
01:37:46
23:37:46
02:37:46
14:37:46
Różnica czasu między 's-Gravenzande a większymi miastami
19:37:45
-6
13:37:46
+7
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+3.5
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+3.5
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+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
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+1
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+1
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+0
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+0
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-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9