Ώρα Surabaya
15:51:42
Ανατολή ηλίου: 05:18:53 
Η δυση του ηλιου: 17:50:3016:51:42
11:51:42
05:51:42
14:21:42
02:51:42
16:51:42
13:51:42
16:51:42
16:51:42
14:21:42
11:51:42
16:51:42
14:51:42
17:51:42
05:51:42
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