Air Pollution is a big issue.
Fine particulate matter (PM2.5/PM10.0) is an air pollutants that is a concern for people's health when levels in air are high.
This DIY device helps to know the Air Quality we Breathe
The US EPA Air Quality Index - which uses a 24-hour running average - for both 2.5μm and 10.0μm particle sizes, derived from a Sensirion SPS30 particulate matter sensor.
Healdsburg, CA. I'm in the Kindcade fire zone!
We provide a community hub and have a network of volunteers. Working closely with our town and county councils, local police and health board we provide regular weekly and also one off events for the community.
La información que aquí se entrega es producto de una tarjeta Arduino Uno R3 conectada a una Ethernet Shield Han Run junto con un sensor de temperatura y Humedad DHT11. Los datos son compartidos vía @Aficiona2dChile en Twitter.