Thời gian ở Kostroma
02:30:47
bình Minh: 07:45:57 
Hoàng hôn: 17:14:4807:30:47
02:30:47
20:30:47
05:00:47
17:30:47
07:30:47
04:30:47
07:30:47
07:30:47
05:00:47
02:30:47
07:30:47
05:30:47
08:30:47
20:30:47
Chênh lệch múi giờ giữa Kostroma và các thành phố lớn
02:30:47
-8
18:30:47
+6
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-1
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-6
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-11