Air Quality Alert
WIZ060-066-071-072-050400-
Ozaukee-Milwaukee-Racine-Kenosha-
Including the cities of Mequon, Cedarburg, Grafton, Milwaukee,
Racine, and Kenosha
331 PM CDT Thu Jul 3 2025
The Wisconsin Department of Natural Resources has issued an Air
Quality Advisory for the following counties: Kenosha, Milwaukee,
Ozaukee, Racine.
WHAT...The Ozone AQI is expected to reach the Unhealthy for
Sensitive Groups level.
WHERE...Southern Lake Michigan Shoreline
WHEN...8:00 AM until 11:00 PM Friday July 4th.
Precautionary/Preparedness Actions:
Sensitive groups: Make outdoor activities shorter and less
intense. Take more breaks. Watch for symptoms such as coughing or
shortness of breath. Plan outdoor activities in the morning when
ozone is lower. People with asthma: Follow your asthma action
plan and keep quick-relief medicine handy.
For more information on current air quality, please see:
https://airquality.wi.gov
$$
ILZ005-006-012-013-020-021-103>108-050400-
McHenry-Lake IL-Kane-DuPage-Kendall-Grundy-Northern Cook-
Central Cook-Southern Cook-Northern Will-Southern Will-Eastern Will-
Including the cities of Crystal Lake, Algonquin, McHenry, Woodstock,
Waukegan, Buffalo Grove, Mundelein, Gurnee, Aurora, Elgin,
Naperville, Wheaton, Downers Grove, Lombard, Carol Stream, Oswego,
Yorkville, Plano, Morris, Coal City, Minooka, Evanston, Des Plaines,
Schaumburg, Palatine, Northbrook, Chicago, Cicero, Oak Lawn,
Oak Park, La Grange, Calumet City, Oak Forest, Lemont, Orland Park,
Park Forest, Joliet, Bolingbrook, Plainfield, Mokena, Channahon,
Manhattan, Wilmington, Crete, Peotone, and Beecher
1110 AM CDT Thu Jul 3 2025
...AIR QUALITY ALERT IN EFFECT THROUGH FRIDAY NIGHT...
The Illinois Environmental Protection Agency has determined that an
Air Pollution Action Day will be declared for the greater Chicago
Metropolitan Area and is IN EFFECT THROUGH FRIDAY NIGHT.
An Air Pollution Action Day is declared when weather conditions are
such that widespread ozone and or particulate levels are expected to
be at or above the Unhealthy for Sensitive Groups category of the
Air Quality Index for multiple days. Ozone is expected to be the
primary pollutant of concern, but fireworks emissions may also
contribute to higher AQI readings for both PM2.5 and Ozone at times.
Active children and adults, especially people with pulmonary or
respiratory disease such as asthma, should limit prolonged outdoor
activity.
Area residents are urged to reduce pollution levels. Air quality
forecasts, current air quality, and tips on how you can reduce your
emissions can be found at www.airnow.gov.
Media contact...Illinois EPA.
$$