Raise your hand if your air quality after fireworks in this heat wave took a nose dive. Our air was pretty much as usual. You? I'm in the rust belt
Replying to @Lizette603_23@mastodon.social
My pm2.5 meter in the house is almost always at 1. When I opened up the door this morning, it went up to 30.
For comparison, when I use hairspray in coughing concentrations, it goes up to about 15 to 20. The air filtration brings it back down to 1 in half an hour...