Heure à Nettuno
21:16:11
Lever du soleil: 06:22:51 
Coucher de soleil: 19:53:5803:16:11
22:16:11
16:16:11
00:46:11
13:16:11
03:16:11
00:16:11
03:16:11
03:16:11
00:46:11
22:16:11
03:16:11
01:16:11
04:16:11
16:16:11
Décalage horaire entre Nettuno et les grandes villes
+7
+7
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+6
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+6
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+4.5
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+3.5
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+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
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-6
-6
-6
-7
-7
-8
-9