Uhrzeit in Ostrołęka
08:24:18
Sonnenaufgang: 07:40:25 
Sonnenuntergang: 15:45:0215:24:18
10:24:18
04:24:18
12:54:18
01:24:18
15:24:18
12:24:18
15:24:18
15:24:18
12:54:18
10:24:18
15:24:18
13:24:18
16:24:18
04:24:18
Zeitverschiebung zwischen Ostrołęka und den großen Städten
+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