Gothamist on Nostr: New York City's air quality index rose to orange — meaning unhealthy for sensitive ...

New York City's air quality index rose to orange — meaning unhealthy for sensitive groups — on Thursday.

Only this time it wasn't due to wildfires or fireworks. It was due to good-old-fashioned urban pollution.
https://gothamist.com/news/for-new-yorkers-thursdays-bad-air-quality-is-courtesy-of-the-ozone