Czas Porur
02:17:34
Wschód słońca: 05:57:49 
Zachód słońca: 18:26:1104:47:34
23:47:34
17:47:34
02:17:34
14:47:34
04:47:34
01:47:34
04:47:34
04:47:34
02:17:34
23:47:34
04:47:34
02:47:34
05:47:34
17:47:34
Różnica czasu między Porur a większymi miastami
+4.5
+4.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2