AQ Index for Grant County, Oregon

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Air Quality Index for Grant County, Oregon

The area with the highest AQ Index (as of 15:00 PST) in is in the John Day area. Particle Pollution (PM2.5) is measuring at 54 (Moderate). This means air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution.

Over the next few days, the highest primary air pollutant will be Ozone (OZONE) in the Baker City area. It is forecasted to be 0 (Good), meaning air quality is satisfactory, and air pollution poses little or no risk.

Below is a clickable map of Grant County, Oregon. The markers on the map identify large, populated cities. If you hover over a marker, it will display the city name and the current AQ index. The color of the city markers also references the current AQ risk level.

Range0 - 5051 - 100101 - 150151 - 200201 - 300301 - 500
Color
CategoryGoodModerateUnhealthy for Sensitive GroupsUnhealthyVery UnhealthyHazardous

Last Updated 5 minutes ago

AQ Index Forecast by City in Grant County

Below is a list of cities in Grant County where we track and forecast the AQ index. Click on a city name to get the current AQ index as well as any available forcasts.

John Day Canyon City Mount Vernon Prairie City Seneca
Dayville Long Creek Monument Granite