Rendered: 2026-07-03 12:53:05 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Katy (77494), 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.
Nada (77460) , Houston (77090) , Guy (77444) , Houston (77003) , Houston (77010) , Houston (77041) , Houston (77064) , Kendleton (77451) ,