Iwase時間
06:17:50
日出: 06:43:13 
日落: 17:02:0205:17:50
00:17:50
18:17:50
02:47:50
15:17:50
05:17:50
02:17:50
05:17:50
05:17:50
02:47:50
00:17:50
05:17:50
03:17:50
06:17:50
18:17:50
Iwase與主要城市的時差
+2
+2
+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
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12