Ponce 시간
08:30:55
해돋이: 06:57:15 
일몰: 18:01:2220:30:55
15:30:55
09:30:55
18:00:55
06:30:55
20:30:55
17:30:55
20:30:55
20:30:55
18:00:55
15:30:55
20:30:55
18:30:55
21:30:55
09:30:55
Ponce와 주요 도시 간의 시차
08:30:55
-1
07:30:55
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+4
+4
+1
+1
+1
+1
+0
-1
-1
-1
-2
-4