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DEP declares Air Quality Action Day for Thursday, May 20

Thursday, May 20:101 AQIUnhealthy for Sensitive GroupsOzone
 53 AQIModerateParticle Pollution (2.5 microns)
**An Air Quality Action Day is in effect for ozone Thursday** Current conditions: A strong ridge of high pressure, both at the surface and aloft, is creating very warm conditions this Wednesday afternoon, and ozone formation has been robust in parts of the area. *** Thursday’s forecast: Elevated ozone is likely to continue into the day Thursday, with maximum 8 hour concentrations moving into the code ORANGE range with light winds and temperatures well into the 80s F. Fine particulate will also move into low moderate territory, with the highest levels most likely coming during the morning hours. ***
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