1. North America
  2. United States
  3. Connecticut
  4. Hartford County

Hartford County

Connecticut

2026-03-11 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
87.9
PM10
μg/m³
27.5
PM2.5
μg/m³
10.1
NO2
μg/m³
26.2
Weather
  • ℃
  • ℉
19℃
62%
18 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
Places included
Avon
AQI 29
Bloomfield
AQI 29
Bristol
AQI 55
Burlington
AQI 29
Canton
AQI 29
East Hartford
AQI 28
East Windsor
AQI 17
Enfield
AQI 17
Farmington
AQI 29
Glastonbury
AQI 17
Hartford
AQI 29
Manchester
AQI 17
New Britain
AQI 29
Newington
AQI 29
Plainville
AQI 29
Rocky Hill
AQI 29
Simsbury
AQI 29
South Windsor
AQI 17
Southington
AQI 55
Suffield
AQI 17
West Hartford
AQI 29
Windsor
AQI 17
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Avon
AQI 29
West Hartford
AQI 29
Farmington
AQI 29
Simsbury
AQI 29
Bloomfield
AQI 29
Canton
AQI 29
Hartford
AQI 29
Newington
AQI 29
Burlington
AQI 29
Plainville
AQI 29
New Britain
AQI 29