TAF amendment response time results by issuing office for June 2011
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 2150 1304 165 658 23 19 60% 1170
Edmonton 1768 1065 139 526 38 21 71% 1314
National 3918 2369 304 1184 61 20 65% 2484