AQI & Weather Dashboard — Catonsville, MD (21228)

Pollutants

Location

7-Day Forecast

Past 30 Days — AQI

Health Advice

Recommendations are indicative. Consult local advisories if you have health concerns.

About Air Quality in Catonsville, MD

Get the latest air quality in Catonsville (21228), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Catonsville, MD. 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 Catonsville and surrounding areas.

Nearby Places

Nottingham (21236) , Columbia (21044) , Annapolis (21402) , Sherwood (21665) , Marriottsville (21104) , Silver spring (20902) , Upper marlboro (20774) , Laurel (20707) ,