Heure à Tonga
20:49:56
Lever du soleil: 06:08:19 
Coucher de soleil: 18:17:3503:49:56
22:49:56
16:49:56
01:19:56
13:49:56
03:49:56
00:49:56
03:49:56
03:49:56
01:19:56
22:49:56
03:49:56
01:49:56
04:49:56
16:49:56
Décalage horaire entre Tonga et les grandes villes
20:49:56
-5
15:49:56
+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
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8