Čas Jirkov
22:48:12
Svítání: 06:57:34 
Západ slunce: 16:41:5905:48:12
00:48:12
18:48:12
03:18:12
15:48:12
05:48:12
02:48:12
05:48:12
05:48:12
03:18:12
00:48:12
05:48:12
03:48:12
06:48:12
18:48:12
Časový rozdíl mezi Jirkov 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
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-5
-6
-6
-7
-8