Čas Jirkov
13:42:05
Svítání: 04:54:08 
Západ slunce: 21:18:0819:42:05
14:42:05
08:42:05
17:12:05
05:42:05
19:42:05
16:42:05
19:42:05
19:42:05
17:12:05
14:42:05
19:42:05
17:42:05
20:42:05
08:42:05
Časový rozdíl mezi Jirkov a velkými městy
+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
-6
-6
-6
-7
-7
-8
-9