Philadelphiaの時間
16:59:05
日の出: 07:13:45 
日没: 17:12:4005:59:05
00:59:05
18:59:05
03:29:05
15:59:05
05:59:05
02:59:05
05:59:05
05:59:05
03:29:05
00:59:05
05:59:05
03:59:05
06:59:05
18:59:05
Philadelphiaと主要都市の時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3