Air Quality Alert
Issued by NWS Chicago, IL

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AEUS73 KLOT 171605
AQALOT

Air Quality Alert Message
Relayed by National Weather Service Chicago IL
1105 AM CDT Tue Jun 17 2025

INZ001-002-010-011-180500-
Lake IN-Porter-Newton-Jasper-
Including the cities of Gary, Hammond, Merrillville, Portage,
Valparaiso, Chesterton, Roselawn, Kentland, Morocco, Rensselaer,
and DeMotte
1105 AM CDT Tue Jun 17 2025

...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT CDT TONIGHT...

An Air Quality Action Day has been forecast for Northwest Indiana
for elevated ozone levels and is IN EFFECT UNTIL MIDNIGHT CDT
TONIGHT.

Ozone Levels are expected to be at unhealthy levels for sensitive
groups. For additional information...please visit the IDEM SMOG
Watch web site at www.SmogWatch.IN.gov or the EPA AIRNOW web site at
www.airnow.gov and click on Indiana.

$$