Johnstone時間
22:51:57
日出: 08:07:49 
日落: 16:55:5206:51:57
01:51:57
19:51:57
04:21:57
16:51:57
06:51:57
03:51:57
06:51:57
06:51:57
04:21:57
01:51:57
06:51:57
04:51:57
07:51:57
19:51:57
Johnstone與主要城市的時差
+7
+7
+7
+6.5
+6
+6
+6
+6
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5.5
+5
+5
+4.5
+4
+3.5
+3
+3
+3
+3
+3
+3
+3
+2
+2
+2
+2
+1
+1
+1
+1
+1
+1
+1
+0
+0
-3
-3
-3
-3
-4
-5
-5
-5
-6
-8