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

Hartford County

Connecticut

2025-12-08 04:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
14.1
O3
μg/m³
51.4
PM10
μg/m³
20.5
NO2
μg/m³
26.7
CO
μg/m³
375
Weather
  • ℃
  • ℉
0℃
76%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
Places included
Avon
AQI 61
Bloomfield
AQI 61
Bristol
AQI 60
Burlington
AQI 61
Canton
AQI 61
East Hartford
AQI 59
East Windsor
AQI 59
Enfield
AQI 59
Farmington
AQI 61
Glastonbury
AQI 59
Hartford
AQI 61
Manchester
AQI 59
New Britain
AQI 61
Newington
AQI 61
Plainville
AQI 61
Rocky Hill
AQI 61
Simsbury
AQI 61
South Windsor
AQI 59
Southington
AQI 60
Suffield
AQI 59
West Hartford
AQI 61
Windsor
AQI 59
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 61
West Hartford
AQI 61
Farmington
AQI 61
Simsbury
AQI 61
Bloomfield
AQI 61
Canton
AQI 61
Hartford
AQI 61
Newington
AQI 61
Burlington
AQI 61
Plainville
AQI 61
New Britain
AQI 61