Heure à Guidonia
15:20:04
Lever du soleil: 07:24:09 
Coucher de soleil: 18:24:4221:20:04
16:20:04
10:20:04
18:50:04
07:20:04
21:20:04
18:20:04
21:20:04
21:20:04
18:50:04
16:20:04
21:20:04
19:20:04
22:20:04
10:20:04
Décalage horaire entre Guidonia et les grandes villes
+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
-5
-6
-6
-7
-7
-8
-9