Python package to get and transform PurpleAir data

Homebridge plugin for PurpleAir, for monitoring air quality in Apple HomeKit as well as home automation based on air quality changes.

Air Quality Watcher

Miller Beach / NWI air quality monitor using PurpleAir PM sensor, tracking PM2.5, PM10, weather, traffic congestion, trains in "The Region", etc. built in node.js/express.js, updated every 15 minutes.

A PurpleAir Dashboard For MagTag

A logger that will query purple air sensor(s) for data. That data can then be stored in a PostGreSQL database, CSV files, or SQLite3 databse. Find this package on pypi: https://pypi.org/project/purpleair-data-logger/#history You can grab your own sensor here: https://www2.purpleair.com/

macOS menu bar item to display PurpleAir AQI, supports public outdoor PurpleAir sensors, with US EPA, AQandU, LRAPA, and Woodsmoke conversions.

Building the 411 for air quality in the United States: a texting platform accessible to all, that provides actionable local information to protect your and your community.

Adds PurpleAir sensors for Home Assistant

View the latest air quality data from PurpleAir IoT sensors located near your home.

ESP32 + 16x2 OLED screen displays local air quality from your PurpleAir's JSON API

ESP8266-based air quality sensor with ThingSpeak integration

The Fire and Smoke Digital Twin is a cutting-edge solution that predicts smoke paths in 2D and 3D and provides real-time analysis of air quality drops due to fires. The digital twin collects and archives fire incident data from cities all over the US, and uploads nightly to this repository.

A Python3 wrapper written for the new PurpleAir API [https://api.purpleair.com/]. Find this package on pypi: https://pypi.org/project/purpleair-api/#history You can grab your own sensor here: https://www2.purpleair.com/

Simple .NET HTTP to MQTT gateway for PurpleAir PA-II sensors to Azure IoT Hub

Azure Functions that are core to an air quality data processing and alerting pipeline.

Pulls data from PurpleAir AQI monitors and reports data to slack

airy is a command line Python script to collect PurpleAir air quality sensor data into a database. When run periodically, airy can monitor for changes in air quality and send an SMS alert if desired.

Reads PurpleAir devices for measuring AQI and exports data for Prometheus consumption

Watch this repo to receive an email whenever PurpleAir sensor(s) go over an air quality PM2.5 threshold.

A Homebridge plugin to connect PurpleAir sensors.

Retrieve AQI (with AQandU conversion) from a PurpleAir sensor via the CLI or as a library to your node script

A Prometheus extractor for PurpleAir sensor data

UC Berkeley Air Quality Data Science Module

an AQI monitor that monitors nearby air quality and notifies when doors/windows can be open/closed

Nationwide calibration of PurpleAir temperature sensors using machine learning

A small graph built on Chart.js to view ArduinoAQI and PurpleAir sensor data

A self-hosted API for collecting and querying Purple Air data

Your program will read a sequence of lines of input from the Python shell that configure its behavior, then generate and print some output consistent with that configuration. The general goal of the program is this: Given a "center" point, a range (in miles), and an AQI threshold, describe the locations within the given range of the center point having the n worst AQI values that are at least as much as the threshold. (That's a mouthful, so you'll want to read that sentence a few times; there's a lot going on there. Read further, too, and you'll see an example that will help to clarify.)

Get data from PurpleAir, upload to patrasair.gr