3 ms·
airnow is almost useless in some areas The only single sensor near my city is 50 miles away, it says air quality is fine, yet the smoke tracker map has several
by ck2 3y ago
airnow is almost useless in some areas
The only single sensor near my city is 50 miles away, it says air quality is fine, yet the smoke tracker map has several wildfires nearby
We need a huge, reliable pm2.5 etc network, start with every single public school
- shagie 3y agoA significant number of the sensors show up as "LOW COST PM2.5 SENSOR (PurpleAir)" https://www.purpleair.com https://www.purpleair.com sells those sensors (you can see their coverage on their map). It would be something to assist/help fund and public schools would be an excellent place to have them be situated.