Rendered: 2026-03-01 07:45:43 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Hardin (62047), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Hardin, IL. 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 Hardin and surrounding areas.
Alton (62002) , New salem (62357) , South roxana (62087) , East saint louis (62204) , Bethalto (62010) , Woodson (62695) , Batchtown (62006) , Grafton (62037) ,