เวลาในKertosono
23:31:55
พระอาทิตย์ขึ้น: 05:34:35 
พระอาทิตย์ตก: 17:36:5700:31:55
19:31:55
13:31:55
22:01:55
10:31:55
00:31:55
21:31:55
00:31:55
00:31:55
22:01:55
19:31:55
00:31:55
22:31:55
01:31:55
13:31:55
ความแตกต่างของเวลาระหว่างKertosonoกับเมืองใหญ่
23:31:55
-11
12:31:55
+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
-5
-5
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-11
-12
-12