Czas Kertosono
00:31:47
Wschód słońca: 05:20:24 
Zachód słońca: 17:53:1901:31:47
20:31:47
14:31:47
23:01:47
11:31:47
01:31:47
22:31:47
01:31:47
01:31:47
23:01:47
20:31:47
01:31:47
23:31:47
02:31:47
14:31:47
Różnica czasu między Kertosono a większymi miastami
+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