Heure à Tortona
19:01:34
Lever du soleil: 05:38:51 
Coucher de soleil: 21:14:5601:01:34
20:01:34
14:01:34
22:31:34
11:01:34
01:01:34
22:01:34
01:01:34
01:01:34
22:31:34
20:01:34
01:01:34
23:01:34
02:01:34
14:01:34
Décalage horaire entre Tortona et les grandes villes
19:01:34
-6
13:01:34
+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