Risca 시간
21:27:17
해돋이: 08:14:28 
일몰: 16:26:1005:27:17
00:27:17
18:27:17
02:57:17
15:27:17
05:27:17
02:27:17
05:27:17
05:27:17
02:57:17
00:27:17
05:27:17
03:27:17
06:27:17
18:27:17
Risca와 주요 도시 간의 시차
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8