Irbitの時間
21:49:15
日の出: 07:13:41 
日没: 17:55:1000:49:15
19:49:15
13:49:15
22:19:15
10:49:15
00:49:15
21:49:15
00:49:15
00:49:15
22:19:15
19:49:15
00:49:15
22:49:15
01:49:15
13:49:15
Irbitと主要都市の時差
+6
+6
+4
+4
+4
+4
+4
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+1.5
+1
+1
+1
+1
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0.5
+0
+0
-1
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-5
-8
-8
-8
-8
-9
-9
-10
-10
-11
-12