Idő Groningen
03:56:43
Napkelte: 08:33:33 
Napnyugta: 16:56:2910:56:43
05:56:43
23:56:43
08:26:43
20:56:43
10:56:43
07:56:43
10:56:43
10:56:43
08:26:43
05:56:43
10:56:43
08:56:43
11:56:43
23:56:43
Időeltolódás Groningen és a nagyobb városok között
+7
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+2.5
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+1
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+0
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-1
-1
-4
-4
-4
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-6
-6
-6
-7
-9