Time Surabaya
07:17:47
Sunrise: 05:12:38 
Sunset: 17:45:2308:17:47
03:17:47
21:17:47
05:47:47
18:17:47
08:17:47
05:17:47
08:17:47
08:17:47
05:47:47
03:17:47
08:17:47
06:17:47
09:17:47
21:17:47
Time difference between Surabaya and major cities
+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