Toggle navigation
Places
AQI (India)
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 (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hartford County
Connecticut
2026-05-19 03:00
AQI (India)
Moderately polluted
Pollutants
|
Pollens
O3
μg/m³
105
NO2
μg/m³
18.8
PM10
μg/m³
21.1
PM2.5
μg/m³
12.6
CO
μg/m³
125
Pollen
9.9
Weather
℃
℃
℉
19℃
82%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Pollen
O3
NO2
PM10
PM2.5
CO
Places included
Avon
AQI 23
Bloomfield
AQI 23
Bristol
AQI 24
Burlington
AQI 23
Canton
AQI 23
East Hartford
AQI 108
East Windsor
AQI 20
Enfield
AQI 19
Farmington
AQI 23
Glastonbury
AQI 20
Hartford
AQI 31
Manchester
AQI 20
New Britain
AQI 23
Newington
AQI 23
Plainville
AQI 23
Rocky Hill
AQI 23
Simsbury
AQI 23
South Windsor
AQI 20
Southington
AQI 24
Suffield
AQI 19
West Hartford
AQI 23
Windsor
AQI 20
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 23
West Hartford
AQI 23
Farmington
AQI 23
Simsbury
AQI 23
Bloomfield
AQI 23
Canton
AQI 23
Hartford
AQI 31
Newington
AQI 23
Burlington
AQI 23
Plainville
AQI 23
New Britain
AQI 23
Air Matters © 2026