


Air Quality Alert
Issued by NWS Boston, MA
Issued by NWS Boston, MA
680 AEUS71 KBOX 310717 AQABOX Air Quality Alert Message Relayed by National Weather Service Boston/Norton MA 317 AM EDT Thu Jul 31 2025 CTZ002>004-010300- Hartford CT-Tolland CT-Windham CT- Including the cities of Hartford, Windsor Locks, Union, Vernon, Putnam, and Willimantic 317 AM EDT Thu Jul 31 2025 ...AIR QUALITY ALERT IN EFFECT FROM 11 AM THIS MORNING TO 11 PM EDT THIS EVENING... The Connecticut Department of Environmental Protection has issued an Air Quality Action Day for Fine Particulates, from 11 AM this morning to 11 PM EDT this evening. An Air Quality Action day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection website at: https://portal.ct.gov/deep $$ For the latest updates...please visit our webpage at www.weather.gov/boston You can follow us on Facebook at www.facebook.com/NWSBoston You can follow us on Twitter at @NWSBoston