TAF amendment response time results by issuing office for May 2012
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 1990 1377 108 495 10 16 70% 1274
Edmonton 1670 1081 110 429 50 16 83% 1131
National 3660 2458 218 924 60 16 76% 2405