Bouna時間
15:27:27
日出: 06:31:52 
日落: 18:10:1223:27:27
18:27:27
12:27:27
20:57:27
09:27:27
23:27:27
20:27:27
23:27:27
23:27:27
20:57:27
18:27:27
23:27:27
21:27:27
00:27:27
12:27:27
Bouna與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8