Particulate Matter
Downloads folder for Particulate Matter
For a PM2.5 Exceptional Event at the Houston Clinton Monitoring Site
For PM2.5 Exceptional Events at the Houston Clinton Monitoring Site
For PM2.5 Exceptional Events at the Houston Clinton Monitoring Site
For PM2.5 and PM10 Exceptional Events at El Paso Monitoring Sites
Response to EPA Questions
exceptional event demonstration
Exceptional Event Data Flag Request
Public Comments to El Paso Exceptional Event Demonstration
demostración de eventos excepcionales
Exceptional Event Demonstration
This report proposes exceptional event day flags for fine particulate matter (PM2.5), occurring on 23 days in 2022, in Harrison County (Karnack monitor), Travis County (Austin Webberville monitor), and Kleberg County (National Seashore monitor).
Plain language summary of the 2022 PM2.5 exceptional event demonstration for 23 events in Harrison, Kleberg, and Travis Counties.
Resumen de Demostración Sobre Eventos Excepcionales de Partículas Finas en 2022
This report proposes exceptional event day flags for fine particulate matter (PM2.5), occurring on 18 days in 2023, in Harrison County (Karnack monitor), Travis County (Austin Webberville monitor), and Kleberg County (National Seashore monitor).
Plain language summary of the 2023 PM2.5 exceptional event demonstration for 18 events in Harrison, Kleberg, and Travis Counties.
Resumen de Demostración Sobre Eventos Excepcionales de Partículas Finas en 2023