Ώρα Kumagaya
14:38:35
Ανατολή ηλίου: 06:40:41 
Η δυση του ηλιου: 16:27:4913:38:35
08:38:35
02:38:35
11:08:35
23:38:35
13:38:35
10:38:35
13:38:35
13:38:35
11:08:35
08:38:35
13:38:35
11:38:35
14:38:35
02:38:35
Διαφορά ώρας μεταξύ Kumagaya και μεγάλων πόλεων
+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