Heure à Porvoo
04:37:04
Lever du soleil: 06:28:26 
Coucher de soleil: 20:11:3109:37:04
04:37:04
22:37:04
07:07:04
19:37:04
09:37:04
06:37:04
09:37:04
09:37:04
07:07:04
04:37:04
09:37:04
07:37:04
10:37:04
22:37:04
Décalage horaire entre Porvoo et les grandes villes
04:37:04
-7
21:37:04
+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
-1
-1
-1
-1
-1
-1
-2
-2
-2
-2
-2
-3
-3
-6
-6
-6
-6
-7
-7
-8
-8
-9
-10