Ora a Columbus
05:30:36
Alba: 07:25:30 
Tramonto: 18:06:4318:30:36
13:30:36
07:30:36
16:00:36
04:30:36
18:30:36
15:30:36
18:30:36
18:30:36
16:00:36
13:30:36
18:30:36
16:30:36
19:30:36
07:30:36
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