Hora en Ostrołęka
19:46:30
Amanecer: 05:05:19 
Atardecer: 20:13:0001:46:30
20:46:30
14:46:30
23:16:30
11:46:30
01:46:30
22:46:30
01:46:30
01:46:30
23:16:30
20:46:30
01:46:30
23:46:30
02:46:30
14:46:30
Diferencia horaria entre Ostrołęka y las principales ciudades
+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