Obama時間
17:32:39
日出: 07:06:37 
日落: 17:01:1916:32:39
11:32:39
05:32:39
14:02:39
02:32:39
16:32:39
13:32:39
16:32:39
16:32:39
14:02:39
11:32:39
16:32:39
14:32:39
17:32:39
05:32:39
Obama與主要城市的時差
+2
+2
+0
+0
+0
+0
+0
-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
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12