Čas Risca
22:27:11
Svítání: 04:54:10 
Západ slunce: 21:30:5505:27:11
00:27:11
18:27:11
02:57:11
15:27:11
05:27:11
02:27:11
05:27:11
05:27:11
02:57:11
00:27:11
05:27:11
03:27:11
06:27:11
18:27:11
Časový rozdíl mezi Risca a velkými městy
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
-1
-4
-4
-4
-5
-5
-5
-6
-6
-7
-8