Air Quality in Maricopa, AZ 85138. Trying to determine how unhealthy the air gets here when the cow, chicken or pig smells permeate the area.

Amateur air pollution monitoring station of local council quarry and surroundings in Image Flat, Sunshine Coast, Queensland, Australia. Air pollution monitoring channel updates every 5 minutes with average PM2.5 from sample set. Air Quality Index is calcu

Data from Raspberry Pi to ThingSpeak

Measuring temperature, humidity, dust at home

pm10 pm25 temp hum ppmv

ESP8266 +BME280+SDS011

test rpi

Data from my Geiger counter sensor

Air quality sensor

This a private DIY project. The sensor calibration might not be accurate, so the data should not be considered in comparison with public sensors, but rather to compare day to day. Sensors used: Sharp GP2Y1010AU0F for dust, DHT 22 for temp and humidity.

DiyBio and ICN2 develop of dust sensor test