Heure à Porvoo
17:38:48
Lever du soleil: 04:42:11 
Coucher de soleil: 21:45:1222:38:48
17:38:48
11:38:48
20:08:48
08:38:48
22:38:48
19:38:48
22:38:48
22:38:48
20:08:48
17:38:48
22:38:48
20:38:48
23:38:48
11:38:48
Décalage horaire entre Porvoo et les grandes villes
+7
+7
+6
+6
+6
+6
+6
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+5
+4
+4
+4
+3.5
+3
+3
+3
+3
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2.5
+2
+2
+1.5
+1
+0.5
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-3
-6
-6
-6
-7
-7
-7
-8
-8
-9
-10