Ostrava'da saat
19:57:57
gündoğumu: 05:02:38 
Gün batımı: 20:23:4901:57:58
20:57:58
14:57:58
23:27:58
11:57:58
01:57:58
22:57:58
01:57:58
01:57:58
23:27:58
20:57:58
01:57:58
23:57:58
02:57:58
14:57:58
Ostrava ve büyük şehirler arasındaki saat farkı
19:57:57
-9
10:57:58
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