Ora a Columbus
13:31:57
Alba: 07:53:45 
Tramonto: 17:18:3102:31:57
21:31:57
15:31:57
00:01:57
12:31:57
02:31:57
23:31:57
02:31:57
02:31:57
00:01:57
21:31:57
02:31:57
00:31:57
03:31:57
15:31:57
Differenza oraria tra Columbus e le principali città
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3