Uhrzeit in Porsgrunn
20:44:43
Sonnenaufgang: 08:07:16 
Sonnenuntergang: 18:05:3502:44:43
21:44:43
15:44:43
00:14:43
12:44:43
02:44:43
23:44:43
02:44:43
02:44:43
00:14:43
21:44:43
02:44:43
00:44:43
03:44:43
15:44:43
Zeitverschiebung zwischen Porsgrunn und den großen Städten
20:44:43
-6
14:44:43
+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
-5
-6
-6
-7
-7
-8
-9