1. North America
  2. United States
  3. Massachusetts
  4. Worcester County
  5. Worcester

Worcester

Worcester County, Massachusetts

2026-06-05 19:00
CAQI (Europe)
Medium
Pollutants|Pollens
O3
μg/m³
156.4
PM10
μg/m³
24
PM2.5
μg/m³
6.3
NO2
μg/m³
11.3
CO
μg/m³
250
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
30℃
36%
8 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Worcester
AQI 24
Worcester
AQI 66
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

Cities Nearby

Worcester
AQI 66
Auburn
AQI 24
Shrewsbury
AQI 24
Millbury
AQI 24
Leicester
AQI 24
Holden
AQI 24
Grafton
AQI 24
West Boylston
AQI 24
Paxton
AQI 24
Sutton
AQI 24
Northborough
AQI 24