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
New Hampshire
Merrimack County
Danbury
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Danbury
Merrimack County, New Hampshire
2024-04-30 17:00
AQI (US)
Good
Pollutants
O3
μg/m³
64.3
PM2.5
μg/m³
1.6
Weather
℃
℃
℉
8℃
86%
9 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
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
Danbury
AQI 26
Grafton
AQI 25
Wilmot
AQI 25
Andover
AQI 26
Alexandria
AQI 26
Bristol
AQI 26
Hill
AQI 26
New London
AQI 25
Springfield
AQI 26
Bridgewater
AQI 26
Orange
AQI 26
Air Matters © 2024