Heure à Guidonia
04:41:23
Lever du soleil: 07:35:17 
Coucher de soleil: 17:00:1711:41:23
06:41:23
00:41:23
09:11:23
21:41:23
11:41:23
08:41:23
11:41:23
11:41:23
09:11:23
06:41:23
11:41:23
09:41:23
12:41:23
00:41:23
Décalage horaire entre Guidonia et les grandes villes
+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