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  4. Barnstable County

Barnstable County

Massachusetts

2026-08-16 14:00
AQI (China)
Insufficient Data
--
Pollutants|Pollens
O3
μg/m³
72.9
Weather
  • ℃
  • ℉
24℃
66%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
Places included
Barnstable
AQI 19
Bourne
AQI 21
Brewster Town
AQI 18
Chatham
AQI 17
Dennis Town
AQI 19
Eastham
AQI 20
Falmouth
AQI 22
Harwich
AQI 18
Mashpee
AQI 21
Orleans Town
AQI 20
Provincetown
AQI 21
Sandwich
AQI 20
Truro
AQI 23
Wellfleet
AQI 21
Yarmouth
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Barnstable
AQI 19
Yarmouth
AQI 19
Dennis
AQI 19
Mashpee
AQI 21
Sandwich
AQI 21
Brewster
AQI 20
Harwich
AQI 18
Bourne
AQI 21
Falmouth
AQI 22
Orleans
AQI 20
Chatham
AQI 17