Toggle navigation
Places
AQI (China)
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
Grafton County
Ashland
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Ashland
Grafton County, New Hampshire
2025-03-16 16:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
76.7
PM10
μg/m³
8.7
PM2.5
μg/m³
1.3
CO
μg/m³
120.3
SO2
μg/m³
0.8
Pollen
0.2
Weather
℃
℃
℉
8℃
94%
6 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Pollen
O3
PM10
PM2.5
CO
SO2
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
Ashland
AQI 24
Holderness
AQI 24
New Hampton
AQI 24
Plymouth
AQI 24
Bridgewater
AQI 24
Meredith
AQI 24
Center Harbor
AQI 24
Hebron
AQI 24
Campton
AQI 24
Bristol
AQI 24
Alexandria
AQI 24
Air Matters © 2025