Umuahiaの時間
05:50:25
日の出: 06:27:12 
日没: 18:38:3912:50:25
07:50:25
01:50:25
10:20:25
22:50:25
12:50:25
09:50:25
12:50:25
12:50:25
10:20:25
07:50:25
12:50:25
10:50:25
13:50:25
01:50:25
Umuahiaと主要都市の時差
05:50:25
-5
00:50:25
+7
+7
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+7
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+1
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-1
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-4
-4
-4
-4
-5
-5
-6
-6
-7
-8