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Primary air pollutant in the Rio Oso area:
OZONE - 31 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 14 Good
Wednesday, sunny skies and temperatures warming into the low-90s will support ozone development. In addition, a light delta breeze in the afternoon will allow pollutants to accumulate in the Sacramento region. Thus, ozone levels will be mid-Moderate. Thursday, sunny skies and temperatures in the mid-90s will increase ozone formation. Furthermore, calm to light onshore winds will limit dispersion, and a morning inversion will trap ozone precursors near the ground. As a result, ozone levels will be high-Moderate. Friday, onshore winds will strengthen, aiding dispersion. However, abundant sunshine and temperatures in the low-90s will be sufficient for ozone formation. Therefore, ozone levels will be mid-Moderate.
Primary Pollutant: OZONE - 67 Moderate
Primary Pollutant: OZONE - 90 Moderate
Primary Pollutant: OZONE - 80 Moderate
Primary Pollutant: OZONE - 93 Moderate
Primary Pollutant: OZONE - 97 Moderate
Primary Pollutant: OZONE - 100 Moderate