Ώρα Surabaya
07:46:07
Ανατολή ηλίου: 05:32:42 
Η δυση του ηλιου: 17:53:3808:46:07
03:46:07
21:46:07
06:16:07
18:46:07
08:46:07
05:46:07
08:46:07
08:46:07
06:16:07
03:46:07
08:46:07
06:46:07
09:46:07
21:46:07
Διαφορά ώρας μεταξύ Surabaya και μεγάλων πόλεων
+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