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
Massachusetts
Suffolk County
Chelsea
Chelsea HP
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Chelsea HP
Chelsea, Massachusetts
2024-12-23 12:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
5.2
Weather
℃
℃
℉
-11℃
68%
15 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
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
Chelsea
AQI 8
Revere
AQI 37
Everett
AQI 37
Winthrop
AQI 37
Boston
AQI 37
Malden
AQI 37
Somerville
AQI 37
Cambridge
AQI 37
Medford
AQI 37
Melrose
AQI 37
Saugus
AQI 37
Air Matters © 2024