StART Oct 23 2019 Q3 late night noise report presentation 002

• Focus on operations between the hours of 12am to 5am • Noise thresholds established at 4 noise monitor locations for departures and arrivals • SEL (single-event level) noise metric used • Annual Fly Quiet Award scoring effected Departures 91 dB Arrivals 88 dBArrivals 82 dB Departures 91 dB Arrivals 88 dB Arrivals 89 dB SEL Noise Thresholds Third Quarter Results Airlines That Exceeded Noise Thresholds Airline Total Ops Exceedances % of Ops EVA Air 120 85 71% FedEx 85 57 67% China Airlines Cargo 35 31 89% Cargolux 20 14 70% Korean Air Cargo 30 12 40% Asiana Cargo 12 9 75% Air Transport Intl 294 7 2% American 310 5 2% Air China Cargo 4 4 100% Atlas Air 5 4 80% Volga-Dnepr Airlines 3 3 100% Kalitta Air 5 3 60% Western Global Airlines 5 3 60% Alaska Airlines 976 2 less than 1% Each airline with exceedances will be contacted Airlines that Operated During Late Night Hours with No Exceedances Each airline that operated will be contacted Airline Total Ops Delta Airlines 554 United Airlines 416 Spirit Airlines 253 Southwest 195 JetBlue 137 Cathay Pacific 88 Frontier Airlines 86 Sun Country Airlines 73 Horizon Airlines 69 Compass Airlines 39 Air Canada 13 ABX Air 13 Hawaiian Airlines 10 Omni Air International 10 SkyWest Airlines 3 Xiamen Air 1 Additional Data • 3874 Total Operations during late night hours • 239 Total Operations exceeded thresholds – 6% • 62% of exceedances were cargo operations Data will be…

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PSCAA Advisory Council Meeting Agenda
Add to CalendarMWednesday Mar 11, 9:00am - 11:35am
1904 3rd Avenue, Suite 105, Seattle, WA 98101
Call to order – Roll Call – Quorum Established – Land Acknowledgement We would like to acknowledge that our Agency operates in four present-day counties, which are the traditional lands of the Coast Salish people, past and present. This acknowledgement does not take the place of authentic relationships with indigenous communities in our jurisdiction and [...]