Czas Heerlen
20:30:11
Wschód słońca: 07:53:05 
Zachód słońca: 18:52:2302:30:11
21:30:11
15:30:11
00:00:11
12:30:11
02:30:11
23:30:11
02:30:11
02:30:11
00:00:11
21:30:11
02:30:11
00:30:11
03:30:11
15:30:11
Różnica czasu między Heerlen a większymi miastami
+7
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+6
+5
+5
+5
+4.5
+4
+4
+4
+4
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3.5
+3
+3
+2.5
+2
+1.5
+1
+1
+1
+1
+1
+1
+1
+1
+1
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-2
-5
-5
-5
-5
-6
-6
-7
-7
-8
-9