Čas Risca
19:00:48
Svítání: 07:44:33 
Západ slunce: 16:13:1003:00:48
22:00:48
16:00:48
00:30:48
13:00:48
03:00:48
00:00:48
03:00:48
03:00:48
00:30:48
22:00:48
03:00:48
01:00:48
04:00:48
16:00:48
Časový rozdíl mezi Risca a velkými městy
+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