Час Porsa
14:45:13
Схід сонця: 07:05:52 
Захід сонця: 17:37:4617:15:13
12:15:13
06:15:13
14:45:13
03:15:13
17:15:13
14:15:13
17:15:13
17:15:13
14:45:13
12:15:13
17:15:13
15:15:13
18:15:13
06:15:13
Різниця в часі між Porsa та великими містами
+5.5
+5.5
+3.5
+3.5
+3.5
+3.5
+3.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+1.5
+1.5
+1.5
+1
+0.5
+0.5
+0.5
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-2