Regional Forecast ( More details...)
September 18: Ozone - Good
September 19: Ozone - Good
Current Conditions
September 18, 2014    4:00 AM PDT
Brawley
33 AQI (PM10)
Good
 Health Advisory 
None
Calexico
59 AQI (PM2.5)
Moderate
 Health Advisory 
People unusually sensitive to air quality conditions should consider reducing prolonged or heavy exertion.
El Centro
AQI ( Ozone)
Good
 Health Advisory 
None
Niland
60 AQI (PM10)
Moderate
 Health Advisory 
People unusually sensitive to air quality conditions should consider reducing prolonged or heavy exertion.
Air Quality Index (AQI) chart
For more information on how the AQI is calculated, visit AirNow.


All observational data on this web site are not verified or validated and should be considered preliminary. From time to time error codes are included into the calculations for the AQI – for verification please contact the Air District office.

This website was developed by the California Air Resources Board
in cooperation with the Imperial County Air Pollution Control District
and the U.S. Environmental Protection Agency.
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