AireLibre is a community response to the need to know about air quality in a free, collaborative and decentralized way.

Clean Air Tracker is a website that utilizes the AirKorea OpenAPI from the Korea Environment Corporation to provide real-time air quality information, including particulate matter, fine particulate matter, and ozone. built with Express, TypeScript, Svelte, PostgreSQL, and TypeORM.

BC ENV Air Quality Monitoring Data

SMOGGIE is an ultra-low cost automated air quality monitor with a rain proof enclosure and a simple mount system to make installation easy.

In this step-by-step tutorial, you will learn how to build a simple air quality monitoring system using Arduino. Learn the basics of AQI and how air quality sensor works. We have also given the circuit diagram and Arduino code to help you build on your own.

This folder contains all you need to build our air quality device!

RESTful API backend for BreathSafe, an air quality monitoring and health management platform. Built with Spring Boot and Hibernate, this service provides robust air quality data processing, secure user authentication, health metrics tracking, and real-time alert notifications. Features include AQI calculations, location-based pollution monitoring.

Air Quality Index App

This repository contains all the code needed to run an air quality station from the Carbon Tree project.

A near real time Air Quality Indicator for India, made with ❤️

A program that sends emails when the AQI has passed a configurable threshold. Compatible with an sds011 air quality sensor on a raspberry pi.

This project was made in 2021 during post-COVID period for an startup named Greener Grow, to test air quality improvement in presence of indoor plants which improve air quality.

The Serial Outputs AQI of the local Environment

This project analyzes air quality trends in Kathmandu, Nepal, using machine learning and time-series forecasting. It predicts AQI levels in real time using Random Forest and forecasts future pollution levels (24/48/72 hours) with Facebook Prophet. An interactive Streamlit dashboard allows users to visualize trends and forecast AQI

Windows app that will notify You about air pollution in Your area

BME680 IAQ on a Heltec Wifi-Kit32

Global Air Quality at Your Fingertips: Real-Time Pollution Monitoring

Hack the Planet 2021 open source project for visualizing air quality data because everyone should have access to this data and clean air.

D1-Mini and C3-Mini vital environmental shields/sensor, codes and binary files