Hora en Ostrołęka
21:30:46
Amanecer: 07:40:25 
Atardecer: 15:45:0204:30:46
23:30:46
17:30:46
02:00:46
14:30:46
04:30:46
01:30:46
04:30:46
04:30:46
02:00:46
23:30:46
04:30:46
02:30:46
05:30:46
17:30:46
Diferencia horaria entre Ostrołęka y las principales ciudades
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9