Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
Connecticut
Hartford County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hartford County
Connecticut
2026-01-22 08:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
8.7
O3
μg/m³
62.1
PM10
μg/m³
24.2
NO2
μg/m³
39.3
CO
μg/m³
125
Pollen
0.2
Weather
℃
℃
℉
-1℃
92%
0 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
PM10
NO2
CO
Places included
Avon
AQI 54
Bloomfield
AQI 54
Bristol
AQI 36
Burlington
AQI 54
Canton
AQI 54
East Hartford
AQI 34
East Windsor
AQI 34
Enfield
AQI 34
Farmington
AQI 54
Glastonbury
AQI 34
Hartford
AQI 54
Manchester
AQI 34
New Britain
AQI 54
Newington
AQI 54
Plainville
AQI 54
Rocky Hill
AQI 54
Simsbury
AQI 54
South Windsor
AQI 34
Southington
AQI 36
Suffield
AQI 34
West Hartford
AQI 54
Windsor
AQI 34
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Avon
AQI 54
West Hartford
AQI 54
Farmington
AQI 54
Simsbury
AQI 54
Bloomfield
AQI 54
Canton
AQI 54
Hartford
AQI 54
Newington
AQI 54
Burlington
AQI 54
Plainville
AQI 54
New Britain
AQI 54
Air Matters © 2026