Obama時間
01:39:56
日出: 07:06:41 
日落: 16:59:3300:39:56
19:39:56
13:39:56
22:09:56
10:39:56
00:39:56
21:39:56
00:39:56
00:39:56
22:09:56
19:39:56
00:39:56
22:39:56
01:39:56
13:39:56
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