436  
AEUS71 KBOX 041302  
AQABOX  
 
AIR QUALITY ALERT MESSAGE  
RELAYED BY NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
902 AM EDT MON AUG 4 2025  
 
MAZ002>024-026-050330-  
WESTERN FRANKLIN MA-EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-  
CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-EASTERN ESSEX MA-  
WESTERN HAMPSHIRE MA-WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-  
EASTERN HAMPDEN MA-SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-  
SOUTHEAST MIDDLESEX MA-SUFFOLK MA-EASTERN NORFOLK MA-  
NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-EASTERN PLYMOUTH MA-  
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-  
NANTUCKET MA-NORTHERN MIDDLESEX MA-  
INCLUDING THE CITIES OF CHARLEMONT, GREENFIELD, ORANGE, BARRE,  
FITCHBURG, FRAMINGHAM, LOWELL, LAWRENCE, GLOUCESTER, CHESTERFIELD,  
BLANDFORD, AMHERST, NORTHAMPTON, SPRINGFIELD, MILFORD, WORCESTER,  
FOXBOROUGH, NORWOOD, CAMBRIDGE, BOSTON, QUINCY, TAUNTON, BROCKTON,  
PLYMOUTH, FALL RIVER, NEW BEDFORD, MATTAPOISETT, CHATHAM, FALMOUTH,  
PROVINCETOWN, VINEYARD HAVEN, NANTUCKET, AND AYER  
902 AM EDT MON AUG 4 2025  
   
..AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT
 
 
THE MASSACHUSETTS DEPARTMENT OF ENVIRONMENTAL PROTECTION HAS ISSUED  
AN AIR QUALITY ALERT FOR FINE PARTICULATES, UNTIL MIDNIGHT EDT  
TONIGHT.  
 
AN AIR QUALITY ALERT MEANS THAT FINE PARTICULATES CONCENTRATIONS  
WITHIN THE REGION MAY APPROACH OR EXCEED LEVELS THAT ARE UNHEALTHY  
FOR SENSITIVE GROUPS.  
 
AIR IS UNHEALTHY FOR SENSITIVE CHILDREN AND ADULTS, SUCH AS THOSE  
WITH ASTHMA, LUNG OR HEART DISEASE, AND OLDER ADULTS. SENSITIVE  
CHILDREN AND ADULTS SHOULD LIMIT PROLONGED OUTDOOR ACTIVITY.  
 
FOR ADDITIONAL INFORMATION, PLEASE VISIT THE MASSACHUSETTS  
DEPARTMENT OF ENVIRONMENTAL PROTECTION WEBSITE AT:  
HTTPS://MASS.GOV/ORGS/MASSACHUSETTS-DEPARTMENT-OF-ENVIRONMENTAL-  
PROTECTION  
 

 
 
CTZ002>004-050330-  
HARTFORD CT-TOLLAND CT-WINDHAM CT-  
INCLUDING THE CITIES OF HARTFORD, WINDSOR LOCKS, UNION, VERNON,  
PUTNAM, AND WILLIMANTIC  
902 AM EDT MON AUG 4 2025  
   
..AIR QUALITY ALERT IN EFFECT UNTIL 11 PM EDT THIS EVENING
 
 
THE CONNECTICUT DEPARTMENT OF ENVIRONMENTAL PROTECTION HAS ISSUED AN  
AIR QUALITY ACTION DAY FOR FINE PARTICULATES, UNTIL 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  
 
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