Hora en Grottaferrata
15:38:02
Amanecer: 06:28:14 
Atardecer: 19:54:2821:38:02
16:38:02
10:38:02
19:08:02
07:38:02
21:38:02
18:38:02
21:38:02
21:38:02
19:08:02
16:38:02
21:38:02
19:38:02
22:38:02
10:38:02
Diferencia horaria entre Grottaferrata y las principales ciudades
+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