The latest in air quality monitoring

The City of Philadelphia launches Breathe Philly, a 76-sensor air quality monitoring network delivering real-time air pollution data to protect public health across every neighborhood.

Open Air Chicago puts hyperlocal air quality data in residents’ hands, with 277 Clarity Node-S air pollution sensors delivering free, real-time pollution insights across the city.

We’re proud to share that Clarity has become the second commercial air quality PM2.5 sensor to be approved for inclusion on the AirNow Fire and Smoke Map (FASM), following years of technical collaboration and data validation alongside U.S. EPA.

We’re excited to announce a powerful addition to the Clarity Dashboard: Air Quality (AQ) Alarms. Designed to give timely insights into pollution events, this new feature makes it easier to stay informed and take action when air quality matters most.

At Clarity, we’ve heard your feedback: organizations need an easy, impactful way to share real-time air quality data with communities and stakeholders. Whether it’s about protecting public health, raising awareness, or building trust, data-sharing should be simple and effective. That’s why we’re thrilled to announce our new and improved OpenMap, our revamped platform designed to turn your air pollution measurement data into actionable air quality awareness and insights — without the need for costly or complex third-party solutions.

Clarity Movement was founded in 2014; this year, 2024, marked ten years of our work empowering communities, governments, and industries to combat air pollution. Founded on the belief that clean air is a fundamental human right, we’ve grown from developing OPC sensor technology to deploying air quality sensors in more than 10,000 unique locations across 85+ countries. This blog reflects on our journey, highlights our milestones and partnerships, and outlines our vision for the future.

Our Quality Control (QC) Assessment and QC Flags features, previously available on the Clarity Dashboard, are now fully integrated into our Air Monitoring API and historical air quality data report downloads in the Clarity Dashboard.

As part of our ongoing commitment to the quality of the data provided by our air quality measurement equipment, we are thrilled to announce the release of automated quality control (QC) features on the Clarity Dashboard. This enhancement marks a significant milestone in our ability to provide cost-effective, accurate, and trustworthy air quality data to our customers globally.

We are thrilled to announce that starting April 2024, the South Coast Air Quality Management District (South Coast AQMD) is now integrating data from Clarity’s Node-S air quality sensors into their cutting-edge, real-time Air Quality Index (AQI) model. This model operates across a detailed grid of 1,218 cells, each 5 kilometers square, providing localized air quality updates to the residents of the South Coast AQMD region.

Clarity’s Lab Team is excited to release version 2 of our patent-pending PM2.5 Global Calibration! This new and improved version is trained on a much larger dataset of collocated measurements from all over the world, enhancing the calibration’s performance in diverse environments. In this blog post, we explain how we developed this new calibration and share performance metrics that show a significant improvement in sensor accuracy.

New Clarity Movement report finds July 4 fireworks contributed to particulate pollution reaching nearly seven times normal levels across the nation's capital.

Breathe Metro Manila, an emerging coalition of technology and academic institutions specializing in air quality science, public health, and research innovation, is working directly to confront the air pollution crisis.

We are thrilled to announce that the RAC Air Health Monitor (AHM), powered by Clarity's advanced Node-S air quality sensors, has been honored with the 2024 Clean Air Society of Australia & New Zealand (CASANZ) Innovation and Excellence Award in the Industry Excellence category. 

Clarity Movement Co. today announced its collaboration with 2B Technologies to create a custom ozone add-on module for Clarity air quality monitoring networks.

Clarity Movement Co. today announced its collaboration with AethLabs to create a custom black carbon add-on module specifically for Clarity air quality monitoring networks.

Clarity Movement today introduced Node-S 2, the exciting second-generation hardware component of its complete air quality monitoring solution, now re-imagined and re-engineered.

Clarity Movement Co. and the National Environmental Standards and Regulations Enforcement Agency (NESREA) of Nigeria announced today that they have entered into a letter of intent

Breathe London serves as a blueprint for how global governments, cities & communities can cost-effectively modernize air quality monitoring infrastructure.

Sensirion, the expert in environmental sensing solutions, and Clarity, provider of air quality monitoring and management services, are collaborating on PM2.5 sensing technology.

Innovative non-profit focused on sustainable forest management will leverage high-resolution air quality data to quantify and monetize the public health impacts of wildfire smoke