Ora a Grand Rapids
22:15:32
Alba: 07:56:45 
Tramonto: 18:59:5510:15:32
05:15:32
23:15:32
07:45:32
20:15:32
10:15:32
07:15:32
10:15:32
10:15:32
07:45:32
05:15:32
10:15:32
08:15:32
11:15:32
23:15:32
Differenza oraria tra Grand Rapids e le principali città
+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