Heure à Nettuno
01:21:45
Lever du soleil: 07:22:38 
Coucher de soleil: 18:27:0307:21:45
02:21:45
20:21:45
04:51:45
17:21:45
07:21:45
04:21:45
07:21:45
07:21:45
04:51:45
02:21:45
07:21:45
05:21:45
08:21:45
20:21:45
Décalage horaire entre Nettuno 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