Hora en St. Catharines
22:00:06
Amanecer: 07:00:32 
Atardecer: 17:59:4011:00:06
06:00:06
00:00:06
08:30:06
21:00:06
11:00:06
08:00:06
11:00:06
11:00:06
08:30:06
06:00:06
11:00:06
09:00:06
12:00:06
00:00:06
Diferencia horaria entre St. Catharines y las principales ciudades
+7
+7
+7
+7
+6
+6
+6
+6
+6
+6
+5
+5
+5
+2
+2
+2
+2
+1
+0
+0
+0
-1
-3