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Jul 04, 2023

July Fourth Is Often D.C.’s Worst Air Quality Day. Not This Year

Fourth of July fireworks often cause Code Red or Code Orange unhealthy air. This year, it’s layered on top of exposure to wildfire smoke.

Jun 07, 2023

D.C.’s Air Quality Is In Code Purple. Here’s What You Should Know

Outdoor activities at D.C. Public Schools have been canceled Thursday, and the National Zoo will be closed.

May 30, 2013

Try Not to Breathe, D.C.: Air Quality Unhealthy for Sensitive Groups Today

Active children and adults and people with asthma shouldn’t stay outdoors for too long.

 
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