Grove City 시간
06:40:58
해돋이: 06:55:08 
일몰: 20:12:5718:40:58
13:40:58
07:40:58
16:10:58
04:40:58
18:40:58
15:40:58
18:40:58
18:40:58
16:10:58
13:40:58
18:40:58
16:40:58
19:40:58
07:40:58
Grove City와 주요 도시 간의 시차
+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