Heure à Sierpc
11:10:45
Lever du soleil: 04:41:24 
Coucher de soleil: 20:34:0017:10:45
12:10:45
06:10:45
14:40:45
03:10:45
17:10:45
14:10:45
17:10:45
17:10:45
14:40:45
12:10:45
17:10:45
15:10:45
18:10:45
06:10:45
Décalage horaire entre Sierpc et les grandes villes
11:10:45
-6
05:10:45
+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