Heure à Port Harcourt
00:28:15
Lever du soleil: 06:47:27 
Coucher de soleil: 18:41:5907:28:15
02:28:15
20:28:15
04:58:15
17:28:15
07:28:15
04:28:15
07:28:15
07:28:15
04:58:15
02:28:15
07:28:15
05:28:15
08:28:15
20:28:15
Décalage horaire entre Port Harcourt et les grandes villes
00:28:15
-6
18:28:15
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+7
+6
+6
+6
+5.5
+5
+5
+5
+5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4
+4
+3.5
+3
+2.5
+2
+2
+2
+2
+2
+2
+2
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
-1
-1
-4
-4
-4
-4
-5
-6
-6
-6
-7
-9