Heure à Tarkwa
06:31:50
Lever du soleil: 06:21:38 
Coucher de soleil: 18:21:0614:31:50
09:31:50
03:31:50
12:01:50
00:31:50
14:31:50
11:31:50
14:31:50
14:31:50
12:01:50
09:31:50
14:31:50
12:31:50
15:31:50
03:31:50
Décalage horaire entre Tarkwa et les grandes villes
+7
+7
+7
+6.5
+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
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8