Heure à Petrogradka
05:51:31
Lever du soleil: 07:41:43 
Coucher de soleil: 17:46:4310:51:31
05:51:31
23:51:31
08:21:31
20:51:31
10:51:31
07:51:31
10:51:31
10:51:31
08:21:31
05:51:31
10:51:31
08:51:31
11:51:31
23:51:31
Décalage horaire entre Petrogradka et les grandes villes
05:51:31
-7
22:51:31
+6
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
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+5
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+5
+5
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+5
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+5
+5
+5
+5
+5
+5
+5
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+5
+5
+4
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+4
+3.5
+3
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+3
+2.5
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+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
-6
-6
-6
-7
-7
-8
-8
-9
-10