Air Quality Forecast for Downtown Worcester, Worcester, Massachusetts - The Weather Channel | weather.com
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Today's Air Quality-

59
Moderate

Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Primary Pollutant:

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

59
PM2.5 (Particulate matter less than 2.5 microns)

Moderate

13.14 µg/m3
7
CO (Carbon Monoxide)

Good

589.99 µg/m3
26
NO2 (Nitrogen Dioxide)

Good

55.78 µg/m3
35
O3 (Ozone)

Good

74.27 µg/m3
20
PM10 (Particulate matter less than 10 microns)

Good

19.84 µg/m3
1
SO2 (Sulfur Dioxide)

Good

2.17 µg/m3
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