Pittsburghの時間
09:12:14
日の出: 07:32:28 
日没: 18:38:2321:12:14
16:12:14
10:12:14
18:42:14
07:12:14
21:12:14
18:12:14
21:12:14
21:12:14
18:42:14
16:12:14
21:12:14
19:12:14
22:12:14
10:12:14
Pittsburghと主要都市の時差
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+1
+0
+0
-1
-1
-2
-3