Czas Jirkov
16:47:33
Wschód słońca: 07:57:03 
Zachód słońca: 16:36:4623:47:33
18:47:33
12:47:33
21:17:33
09:47:33
23:47:33
20:47:33
23:47:33
23:47:33
21:17:33
18:47:33
23:47:33
21:47:33
00:47:33
12:47:33
Różnica czasu między Jirkov a większymi miastami
+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
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9