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
Massachusetts
Berkshire County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Berkshire County
Massachusetts
2026-10-21 02:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4.1
O3
μg/m³
38.6
PM10
μg/m³
7
NO2
μg/m³
12.3
Pollen
1.8
Weather
℃
℃
℉
6℃
66%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
O3
PM10
NO2
Places included
Adams
AQI 28
Alford
AQI 21
Becket
AQI 21
Cheshire
AQI 21
Clarksburg
AQI 28
Dalton
AQI 21
Egremont
AQI 26
Florida
AQI 28
Great Barrington
AQI 27
Hancock
AQI 21
Hinsdale
AQI 21
Lanesborough
AQI 21
Lee
AQI 21
Lenox
AQI 21
Monterey
AQI 27
Mount Washington
AQI 28
New Ashford
AQI 28
New Marlborough
AQI 28
North Adams
AQI 28
Otis
AQI 27
Peru
AQI 21
Pittsfield
AQI 21
Richmond
AQI 21
Sandisfield
AQI 28
Savoy
AQI 28
Sheffield
AQI 29
Stockbridge
AQI 21
Tyringham
AQI 21
Washington
AQI 21
West Stockbridge
AQI 21
Williamstown
AQI 28
Windsor
AQI 21
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
Lee
AQI 21
Tyringham
AQI 21
Washington
AQI 21
Becket
AQI 21
Lenox
AQI 21
Stockbridge
AQI 21
Middlefield
AQI 21
Hinsdale
AQI 21
Monterey
AQI 27
Otis
AQI 27
West Stockbridge
AQI 21
Air Matters © 2026