Placerville, CA. Air Quality Data

Current Air Quality for Placerville, CA.
Air Quality Index (AQI)
Observed At Time -  2:00 PDT     
 
GOOD Good
 
Health Message: None


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous

Air Quality Forecast for Placerville, CA.
Today's High Tomorrow's High
Air Quality Index (AQI)
Moderate
Health Message: None
Air Quality Index (AQI)
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
Ozone No Data
Particles (PM2.5) No Data
Ozone No Data
Particles (PM2.5) No Data
Forecast Discussion
Forecast Discussion: Sunday, moderate northwesterly winds during the midday and afternoon hours will aid pollutant dispersion in the Sacramento region. Therefore, despite a weak upper-level ridge of high pressure limiting vertical mixing, ozone levels will be Good, and particle levels will be low-Moderate. Monday and Tuesday, the upper-level ridge will strengthen over California, reducing atmospheric mixing and generating clear skies and warmer temperatures. These conditions will enhance ground-level ozone formation. In addition, lighter winds at the surface will limit pollutant dispersion. As a result, ozone and particle levels will be Moderate on both days.


Current Hourly Air Quality Index Map

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


Today's Air Quality Forecast

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


Today's Air Quality Timed Animation

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