Heure à Tarkwa
20:07:05
Lever du soleil: 06:20:40 
Coucher de soleil: 18:11:0504:07:05
23:07:05
17:07:05
01:37:05
14:07:05
04:07:05
01:07:05
04:07:05
04:07:05
01:37:05
23:07:05
04:07:05
02:07:05
05:07:05
17:07:05
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