Heure à Kotka
12:53:39
Lever du soleil: 09:16:33 
Coucher de soleil: 15:17:4218:53:39
13:53:39
07:53:39
16:23:39
04:53:39
18:53:39
15:53:39
18:53:39
18:53:39
16:23:39
13:53:39
18:53:39
16:53:39
19:53:39
07:53:39
Décalage horaire entre Kotka et les grandes villes
+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