Current Air Quality Index

Good 28 50
Moderate 100
Unhealthy for Some Groups 150
Unhealthy 200
Very Unhealthy 300
Hazardous 500

Pollutant: PM2.5
Updated Hourly at 2020-07-09 07:35:00 am

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Forecasted Air Quality

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Air Quality Forecasts

The Current Air. Quality Index (above) applies to the entire county. It reflects the air pollutant with the highest reading in the monitoring network. The map below provides information for each monitoring site in the network. Clicking on a specific site will take you to a new window where you can access current day and five-day hourly AQI histories.

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Monitoring Stations

Station List

Fine Particulate Matter (PM2.5) is the dominant air pollutant in the current hour.

Updated 2020-07-09 07:35:00 am

Click a location on the map for more information.

Fine Particulate Matter (PM2.5) monitoring stations (AQI value)

Other Pollutant Monitoring Stations