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Air Quality

Current Air Quality


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Burning Restrictions


Current Air Quality Index
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AQI Categories / Health Precautions

Spokane's Air Quality Monitoring Program

Air Quality Reports, Studies and Maps

AirNow Data - local and national air quality readings

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Current Air Quality Index

Good 33 50
Moderate 100
Unhealthy for Some Groups 150
Unhealthy 200
Very Unhealthy 300
Hazardous 500

Pollutant: OZONE
Updated Hourly at 2021-04-19 11:35:00 pm

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Forecasted Air Quality

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Air Quality Forecasts

The Current Air Quality Index reflects the predominant air pollutant (either PM2.5, PM10, or Ozone*) which is the pollutant with the highest reading in the monitoring network. It is updated hourly. 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 for the air pollutants measured at that site. Learn more here.

*Ozone is only measured during ozone season, May-September.

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Monitoring Stations

Station List

Ozone (O3) is the predominant air pollutant in the current hour.

Updated 2021-04-19 11:35:00 pm

Click a location on the map for more information.

Ozone (O3) monitoring stations (AQI value)

Other Pollutant Monitoring Stations

3104 E Augusta Ave, Spokane, WA 99207 · (509) 477-4727 · working with you for clean air

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