Current Air Quality Index
Forecasted Air Quality
Notice: Beginning 7/9/20, the Broadway (Spokane Valley) air quality monitoring site will be offline for maintenance for 5-7 days.
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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Ozone (O3) is the dominant air pollutant in the current hour.
Updated 2020-07-11 11:35:00 pm
Click a location on the map for more information.
Ozone (O3) monitoring stations (AQI value)
Other Pollutant Monitoring Stations