Fireworks Turned D.C. Air Toxic | US News

US News Today | 2 Min News | The Daily News Now! · Jul 5, 2026 · 1m

Washington D.C. woke up to some of the worst air quality on the planet after Fourth of July fireworks sent pollution levels soaring, triggering “purple” alerts for “very unhealthy” conditions. The smoke blanketed the region, forcing vulnerable groups indoors, while nearby areas saw “orange” and “yellow” alerts. The chaos wasn’t limited to D.C.—Detroit briefly held the title of most polluted city globally, and Chicago and Minneapolis also suffered major spikes. Compounded by a brutal heat wave, residents faced a double whammy of extreme heat and toxic air. Scientists blame the fireworks for…