Ώρα Jena
15:09:12
Ανατολή ηλίου: 06:15:18 
Η δυση του ηλιου: 20:16:3621:09:12
16:09:12
10:09:12
18:39:12
07:09:12
21:09:12
18:09:12
21:09:12
21:09:12
18:39:12
16:09:12
21:09:12
19:09:12
22:09:12
10:09:12
Διαφορά ώρας μεταξύ Jena και μεγάλων πόλεων
+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