TAF amendment response time results by issuing office for April 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 2564 1679 150 671 64 16 74% 1101
Edmonton 2064 1272 136 606 50 16 80% 1006
National 4628 2951 286 1277 114 16 76% 2107