Dumai में समय
09:00:06
सूर्योदय: 06:23:05 
सूर्य का अस्त होना: 18:25:2010:00:06
05:00:06
23:00:06
07:30:06
20:00:06
10:00:06
07:00:06
10:00:06
10:00:06
07:30:06
05:00:06
10:00:06
08:00:06
11:00:06
23:00:06
Dumai और प्रमुख शहरों के बीच समय का अंतर
+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