TAF amendment response time results by issuing office for September 2013
EC Weather Centre Location Number of observations not covered by current TAF Number responded to by an amended TAF Number responded to by next regular TAF Number where weather changed back to match TAF Number where weather and TAF remained inconsistent Average response time in minutes Percentage of TAF responses within 20 minutes Number of proactive amendments
Montreal 2002 1413 94 489 6 14 77% 1065
Edmonton 1667 1131 105 417 14 15 80% 1188
National 3669 2544 199 906 20 14 78% 2253