Current AQ Index in Helena

Helena Air Pollutants

Primary air pollutant in the Helena area:

OZONE - 44 Good

Enjoy your outdoor activities.

Other Pollutants:

PM2.5 - 24 Good

Primary Pollutant: OZONE - 44 Good

Secondary Pollutant: PM2.5 - 0 Good

Primary Pollutant: OZONE - 44 Good

Secondary Pollutant: PM2.5 - 0 Good

Primary Pollutant: OZONE - 51 Moderate

Secondary Pollutant: PM2.5 - 0 Good

Primary Pollutant: OZONE - 0 Moderate

Secondary Pollutant: PM2.5 - 0 Good

Primary Pollutant: OZONE - 0 Moderate

Secondary Pollutant: PM2.5 - 0 Good