Douglas時間
03:34:58
日出: 08:37:15 
日落: 15:58:5803:34:58
11:34:58
06:34:58
00:34:58
09:04:58
21:34:58
11:34:58
08:34:58
11:34:58
11:34:58
09:04:58
06:34:58
11:34:58
09:34:58
12:34:58
00:34:58
Douglas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