Час Porsa
17:04:16
Схід сонця: 07:05:52 
Захід сонця: 17:37:4619:34:16
14:34:16
08:34:16
17:04:16
05:34:16
19:34:16
16:34:16
19:34:16
19:34:16
17:04:16
14:34:16
19:34:16
17:34:16
20:34:16
08:34:16
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