Heure à Tonga
11:05:45
Lever du soleil: 06:14:17 
Coucher de soleil: 18:04:5618:05:45
13:05:45
07:05:45
15:35:45
04:05:45
18:05:45
15:05:45
18:05:45
18:05:45
15:35:45
13:05:45
18:05:45
16:05:45
19:05:45
07:05:45
Décalage horaire entre Tonga et les grandes villes
+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