Rendered: 2026-07-05 00:59:53 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Katy (77493), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Katy, TX. Learn about pollution levels, humidity, wind, and temperature trends to make informed outdoor activity decisions.
Updated daily using real-time data from Open-Meteo. Check this page regularly for live air pollution updates in Katy and surrounding areas.
Magnolia (77355) , Houston (77084) , Fulshear (77441) , Houston (77065) , Houston (77066) , Orchard (77464) , Houston (77002) , Houston (77096) ,