Idő Grottaferrata
12:57:50
Napkelte: 07:34:53 
Napnyugta: 17:01:0519:57:50
14:57:50
08:57:50
17:27:50
05:57:50
19:57:50
16:57:50
19:57:50
19:57:50
17:27:50
14:57:50
19:57:50
17:57:50
20:57:50
08:57:50
Időeltolódás Grottaferrata és a nagyobb városok között
+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