See your city's air pollution measured in daily cigarettes. iOS/Android.

An open source weather APP for Android. 天气普拉斯Android版，自带天气数据的开源天气APP。

国家空气质量数据获取库,包含完整的API，不再信任地方检测站

Smogly(formerly: Smogomierz) - simple and cheap PM 2.5 and PM10 sensor based on NodeMCU (ESP8266) or ESP32

中国城市AQI数据(AQI Data of Cities in China)

Beego based Restful API service

An open-source Python package to easily obtain real-time, historical, or forecasted air quality data for anywhere in the world. Reliable, accurate and simple.

An open source weather APP for iOS. 天气普拉斯iOS版，自带天气数据的开源天气APP。

ESP32 Air Quality Sensor with PMSA003 + BME680 and 1.14" LCD

Predicting air pollution level in a specific city

In this project we are comparing various regression models to find which model works better for predicting the AQI (Air Quality Index).

😷 WTF is the AQI near me right now?!

An awesome list of air quality resources.

An Air Quality Index Calculator using US EPA Formula, which support AQI for pollutant, and also with Nowcast AQI

Sh**t! I Smoke web application

Air Quality Watcher

Texting service to receive current air quality conditions and maps, powered by AirNow, Twilio, and AWS

Detects PM2.5 levels based on daily atmospheric conditions

e-paper clock + weather + AQI + traffic delays - using Waveshare 2.7inch & 4.2inch eink displays running on Raspberry Pi

An e-ink desk companion