Kertosono時間
02:00:38
日出: 05:30:04 
日落: 17:58:0203:00:38
22:00:38
16:00:38
00:30:38
13:00:38
03:00:38
00:00:38
03:00:38
03:00:38
00:30:38
22:00:38
03:00:38
01:00:38
04:00:38
16:00:38
Kertosono與主要城市的時差
+4
+4
+2
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12