Air Quality Alert issued July 13 at 11:44AM CDT by NWS Chicago IL
Now
From Monday 11:44 (1 day ago)
Until Midnight (8 hours from now)
Official warning explanations:

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 14th for the greater Chicago Metropolitan Area and is in effect through Tuesday 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.

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 https://www.airnow.gov.

Media contact,Illinois EPA.

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday July 14th for the greater Chicago Metropolitan Area and is in effect through Tuesday 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. 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.

Air Quality Alert issued July 14 at 11:23AM CDT by NWS Chicago IL
Now
From Today 11:23 (4 hours ago)
Until Thursday 00:00 (1 day from now)
Official warning explanations:

The Illinois Environmental Protection Agency has determined that the Air Pollution Action Day will remain in effect for the greater Chicago Metropolitan Area until midnight Wednesday Night.

A Chicago Area 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 although smoke/PM2.5 may also become a concern later in the work week.

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 https://www.airnow.gov.

Media contact,Illinois EPA.

The Illinois Environmental Protection Agency has determined that the Air Pollution Action Day will remain in effect for the greater Chicago Metropolitan Area until midnight Wednesday Night. A Chicago Area 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 although smoke/PM2.5 may also become a concern later in the work week. 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.

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