Rendered: 2026-04-29 07:54:19 — Live data will load from client
Recommendations are indicative. Consult local advisories if you have health concerns.
Get the latest air quality in Merrimack (3054), including PM2.5, PM10, O₃, CO, NO₂, and SO₂ data. This dashboard shows the current AQI and 7-day weather forecast for Merrimack, NH. 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 Merrimack and surrounding areas.
Hudson (3051) , Warner (3278) , East hampstead (3826) , Manchester (3103) , Dublin (3444) , Epping (3042) , New ipswich (3071) , Peterborough (3458) ,