876
AEUS73 KILX 302022
AQIILX
DAILY AQI REPORT
ILLINOIS ENVIRONMENTAL PROTECTION AGENCY...SPRINGFIELD, IL
3PM CDT FRIDAY OCTOBER 30, 2009
THIS IS THE AIR QUALITY INDEX..AQI..REPORT FOR THE CHICAGO
METROPOLITAN AREA ENDING AT 3PM TODAY...
AQI DESCRIPTOR CRITICAL TOMORROW
SECTOR VALUE CATEGORY POLLUTANT FORECAST
LAKE COUNTY.... 17 GOOD OZONE GOOD
CHICAGO........ 31 GOOD PARTICULATES GOOD
SOUTH & WEST
SUBURBS........ 38 GOOD PARTICULATES GOOD
NORTH & WEST
SUBURBS........ 40 GOOD PARTICULATES GOOD
AURORA-ELGIN... 16 GOOD OZONE GOOD
JOLIET/WILL
COUNTY......... 38 GOOD PARTICULATES GOOD
THESE ARE THE AQI REPORTS FOR OTHER METROPOLITAN AREAS
ENDING AT 3PM TODAY...
ROCKFORD....... 19 GOOD OZONE GOOD
QUAD CITIES.... 29 GOOD PARTICULATES GOOD
PEORIA......... 25 GOOD PARTICULATES GOOD
CHAMPAIGN/
URBANA......... 24 GOOD PARTICULATES GOOD
BLOOMINGTON/
NORMAL......... 27 GOOD OZONE GOOD
DECATUR........ 24 GOOD PARTICULATES GOOD
SPRINGFIELD.... 28 GOOD OZONE GOOD
METRO EAST
ST LOUIS....... 70 MODERATE PARTICULATES GOOD
AQI RANGES AND DESCRIPTOR CATEGORIES...
0 TO 50...GOOD 51 TO 100...MODERATE 101 TO 150...UNHEALTHY FOR
SENSITIVE GROUPS 151 TO 200...UNHEALTHY 201 TO 300...VERY UNHEALTHY
301 TO 500...HAZARDOUS
FOR FURTHER INFORMATION CONTACT THE ILLINOIS EPA AT 217 785 1729
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