3 ms·
Measurements from PurpleAir's network of public sensors are available for free. It's a useful tool if the locals in the area that you're interested in are usin
by briefcomment 7y ago
Measurements from PurpleAir's network of public sensors are available for free.
It's a useful tool if the locals in the area that you're interested in are using PurpleAir's sensors.
https://www.purpleair.com/map?opt=1/mAQI/a10/cC0#1/25/-30 https://www.purpleair.com/map?opt=1/mAQI/a10/cC0#1/25/-30