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Primary air pollutant in the El Centro area:
PM10 - 93 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
OZONE - 18 Good
PM2.5 - 74 Moderate
Today and tomorrow, unseasonably warm temperatures will aid low-level mixing across the Imperial Valley each day. However, calm to light southeasterly winds will hinder dispersion and transport regional pollutants into southeastern California. Furthermore, morning temperature inversions will trap pollutants near the surface, allowing particles and ozone precursors to accumulate. In addition, sunny and hot conditions will enhance ozone formation. As a result, AQI levels will be high-Moderate on both days.
Primary Pollutant: OZONE - 100 Moderate
Secondary Pollutant: PM2.5 - 64 Moderate
Secondary Pollutant: PM10 - 61 Moderate
Primary Pollutant: OZONE - 87 Moderate
Secondary Pollutant: PM2.5 - 62 Moderate
Secondary Pollutant: PM10 - 59 Moderate
Primary Pollutant: OZONE - 80 Moderate
Secondary Pollutant: PM2.5 - 58 Moderate
Secondary Pollutant: PM10 - 55 Moderate
Primary Pollutant: OZONE - 74 Moderate
Secondary Pollutant: PM2.5 - 53 Moderate
Secondary Pollutant: PM10 - 46 Good
Primary Pollutant: OZONE - 90 Moderate
Secondary Pollutant: PM2.5 - 58 Moderate
Secondary Pollutant: PM10 - 52 Moderate
Primary Pollutant: OZONE - 84 Moderate
Secondary Pollutant: PM2.5 - 56 Moderate
Secondary Pollutant: PM10 - 51 Moderate