Portageの時間
07:30:21
日の出: 06:38:17 
日没: 20:40:4019:30:21
14:30:21
08:30:21
17:00:21
05:30:21
19:30:21
16:30:21
19:30:21
19:30:21
17:00:21
14:30:21
19:30:21
17:30:21
20:30:21
08:30:21
Portageと主要都市の時差
07:30:21
0
07:30:21
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+4
+1
+1
+1
+0
+0
+0
-1
-1
-2
-3