Ώρα Ostrów Mazowiecka
12:30:37
Ανατολή ηλίου: 04:16:03 
Η δυση του ηλιου: 20:43:4418:30:37
13:30:37
07:30:37
16:00:37
04:30:37
18:30:37
15:30:37
18:30:37
18:30:37
16:00:37
13:30:37
18:30:37
16:30:37
19:30:37
07:30:37
Διαφορά ώρας μεταξύ Ostrów Mazowiecka και μεγάλων πόλεων
12:30:37
-6
06:30:37
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9