Surabaya時間
10:15:19
日出: 05:33:48 
日落: 17:50:5411:15:19
06:15:19
00:15:19
08:45:19
21:15:19
11:15:19
08:15:19
11:15:19
11:15:19
08:45:19
06:15:19
11:15:19
09:15:19
12:15:19
00:15:19
Surabaya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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12