Today's Air Quality-Barrio San Lorenzo, Santa Ana, El Salvador
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
PM2.5 (Particulate matter less than 2.5 microns)
Moderate
17.88 µg/m3CO (Carbon Monoxide)
Good
470 µg/m3NO2 (Nitrogen Dioxide)
Good
9.96 µg/m3O3 (Ozone)
Good
25.27 µg/m3PM10 (Particulate matter less than 10 microns)
Good
14.46 µg/m3SO2 (Sulphur Dioxide)
Good
2.1 µg/m3