Greytown air quality index

Air Quality Index, Greytown

116

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

116

PM2.5 (Particulate matter less than 2.5 microns)
Unhealthy for Sensitive Groups
45.3 µg/m3

1

CO (Carbon Monoxide)
Good
1 µg/m3

1

NO2 (Nitrogen Dioxide)
Good
1 µg/m3

77

O3 (Ozone)
Moderate
77 µg/m3

48

PM10 (Particulate matter less than 10 microns)
Good
48 µg/m3

4

SO2 (Sulphur Dioxide)
Good
4 µg/m3

69 weather
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