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PurpleAir Sensor

 






Air Quality Index

Value Level Meaning
0-50 Good Air quality is considered satisfactory, and air pollution poses little or no risk.
51-100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected.
301-500 Hazardous Health alert: everyone may experience more serious health effects.

The Air Quality Index is from the local PurpleAir Sensor. For more information on this product, please visit www.purpleair.com.


Current Hourly Air Quality Index Map(Denver)


AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Current Hourly Air Quality Index Map(Southwest USA)


AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast(Denver)


AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation(Denver)


AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation(Southwest USA)


AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov






20181015

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