Current AQ Index in Sattley
Sattley Air Pollutants
Primary air pollutant in the Sattley area:
PM2.5 - 13 Good
Enjoy your outdoor activities.
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Primary air pollutant in the Sattley area:
PM2.5 - 13 Good
Enjoy your outdoor activities.
Thursday, April 10 and Friday, April 11: Strong temperature inversions will confine pollutants near the ground each morning. Furthermore, light and variable winds will hinder dispersion each morning and evening, allowing pollutants to accumulate in Portola. However, moderate southwesterly winds will develop each afternoon, dispersing pollutants and leading to low-Moderate AQI levels on both days. Saturday, an upper-level trough of low pressure will move across northern California, enhancing atmospheric mixing. However, surface winds will remain calm to light westerly throughout the day, limiting dispersion and keeping AQI levels low-Moderate. Sunday, as surface high pressure passes to the north, light to moderate easterly winds will aid low-level mixing and dispersion in Portola throughout the day. As a result, AQI levels will improve to high-Good. Monday, an upper-level ridge of high pressure will limit atmospheric mixing. Furthermore, lighter easterly winds will inhibit dispersion throughout the day. Therefore, AQI levels will increase to low-Moderate. Tuesday, calm to light winds will reduce dispersion in Portola, leading to pollutant build-up. However, daytime temperatures near 70F will increase low-level mixing though the afternoon, keeping AQI levels low-Moderate.
Primary Pollutant: PM2.5 - 56 Moderate
Primary Pollutant: PM2.5 - 50 Good
Primary Pollutant: PM2.5 - 53 Moderate
Primary Pollutant: PM2.5 - 44 Good
Primary Pollutant: PM2.5 - 53 Moderate
Primary Pollutant: PM2.5 - 56 Moderate
Primary Pollutant: PM2.5 - 55 Moderate