Hora en Tortona
15:23:45
Amanecer: 07:53:49 
Atardecer: 17:18:2222:23:45
17:23:45
11:23:45
19:53:45
08:23:45
22:23:45
19:23:45
22:23:45
22:23:45
19:53:45
17:23:45
22:23:45
20:23:45
23:23:45
11:23:45
Diferencia horaria entre Tortona 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