Czas Porvoo
20:29:22
Wschód słońca: 08:23:00 
Zachód słońca: 16:39:3602:29:22
21:29:22
15:29:22
23:59:22
12:29:22
02:29:22
23:29:22
02:29:22
02:29:22
23:59:22
21:29:22
02:29:22
00:29:22
03:29:22
15:29:22
Różnica czasu między Porvoo a większymi miastami
+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
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-2
-2
-5
-5
-5
-5
-6
-7
-7
-7
-8
-10