Toggle navigation
Places
CAQI (Europe)
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
Cheshire County
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cheshire County
New Hampshire
2026-06-12 23:00
CAQI (Europe)
High
Pollutants
|
Pollens
PM10
μg/m³
101
O3
μg/m³
85.7
PM2.5
μg/m³
8.5
Pollen
7.0
Weather
℃
℃
℉
25℃
86%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Pollen
PM10
O3
PM2.5
Places included
Alstead
AQI 11
Chesterfield
AQI 11
Dublin
AQI 79
Fitzwilliam
AQI 79
Harrisville
AQI 79
Hinsdale
AQI 13
Jaffrey Township
AQI 79
Keene
AQI 36
Marlborough
AQI 79
Marlow
AQI 11
Nelson
AQI 79
Richmond
AQI 11
Rindge
AQI 79
Roxbury
AQI 79
Stoddard
AQI 11
Sullivan
AQI 11
Surry
AQI 11
Swanzey
AQI 11
Troy
AQI 79
Walpole
AQI 11
Westmoreland
AQI 11
Winchester
AQI 11
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
Marlborough
AQI 79
Keene
AQI 36
Roxbury
AQI 79
Swanzey
AQI 11
Sullivan
AQI 11
Nelson
AQI 79
Troy
AQI 79
Harrisville
AQI 79
Surry
AQI 11
Dublin
AQI 79
Westmoreland
AQI 11
Air Matters © 2026