Grangwav時間
13:11:00
日出: 06:09:37 
日落: 17:57:0302:11:00
21:11:00
15:11:00
23:41:00
12:11:00
02:11:00
23:11:00
02:11:00
02:11:00
23:41:00
21:11:00
02:11:00
00:11:00
03:11:00
15:11:00
Grangwav與主要城市的時差
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3