Niihamaの時間
19:31:23
日の出: 05:24:14 
日没: 19:00:2018:31:23
13:31:23
07:31:23
16:01:23
04:31:23
18:31:23
15:31:23
18:31:23
18:31:23
16:01:23
13:31:23
18:31:23
16:31:23
19:31:23
07:31:23
Niihamaと主要都市の時差
+1
+1
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12