Heure à Porvoo
14:45:02
Lever du soleil: 04:24:04 
Coucher de soleil: 22:03:4319:45:02
14:45:02
08:45:02
17:15:02
05:45:02
19:45:02
16:45:02
19:45:02
19:45:02
17:15:02
14:45:02
19:45:02
17:45:02
20:45:02
08:45:02
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