Ώρα Jirkov
16:48:17
Ανατολή ηλίου: 08:06:52 
Η δυση του ηλιου: 16:11:4123:48:17
18:48:17
12:48:17
21:18:17
09:48:17
23:48:17
20:48:17
23:48:17
23:48:17
21:18:17
18:48:17
23:48:17
21:48:17
00:48:17
12:48:17
Διαφορά ώρας μεταξύ Jirkov και μεγάλων πόλεων
+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