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Node-S mounted in an urban area

Trusted by governments, communities, and businesses in 70+ countries around the world

Why Sensing-as-a-Service℠ for air pollution monitoring?

No separate software purchase. No add-on warranties. No unexpected expenses.
With one upfront service, we’re giving you the affordability, flexibility, and autonomy to eliminate all of your air quality blind spots.

Hardware -
Hardware

Easily deployed air monitoring devices

Self-powered Clarity Node-S air quality monitoring hardware measures PM2.5 and NO2 and serves as a platform for additional modules that measure Wind, Black Carbon, and Ozone.

Explore our devices
Clarity's user friendly air quality management dashboard - Learn more
Cloud

Cloud data management & visualization

Air quality measurements and air sensor network status are easily accessible in real-time via Clarity’s user-friendly Dashboard, REST API, and OpenMap.

Learn more about Clarity Cloud
Dedicated Environmental Project Manager to help you with your Air Quality Management project. Learn more.
Support

Expert air quality project support

An experienced Environmental Project Manager to help you define a project plan and guide you through Collocation and Calibration of your devices.

Meet our team

Proven success with air quality monitoring

Adrian Rehn

Project Leader, Valley Vision

"Success doesn’t stop at measurement. We engaged in community-based planning with our community partners. We worked with neighbors to have intimate environmental justice listening sessions. We also had a self-guided EJ Tour where folks could walk around their neighborhood, looking at our data map, and then mark down things that they saw in the neighborhood that might be concerning. And we had a couple of fun virtual block parties, too!"

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Bill Hayes

Air Quality Program Coordinator, Boulder County Public Health

"After the Marshall fire we installed a total of 22 monitors in the burn area. The Node-S is solar powered, has impressive battery-life and transmits data via cellular network. That means we could put these monitors anywhere that the sun shines and that you can make a cell call."

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Alexander Larcombe

Associate Professor and Program Head of Respiratory Health, Telethon Kids Institute

Having a larger network of sensors where we have a better resolution of where air pollution is worse or better will be beneficial in allowing us to change behaviors, educate people more, or do all sorts of things to improve the health of those people

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David Frisbey

Planning and Air Monitoring Manager, Monterey Bay Air Resources District

"The best thing I can say about Clarity is the reduction of effort by our air monitoring staff. Very little hands-on work is required to operate the equipment, which from a management standpoint is a real benefit to the District. It's implemented quickly, we can start streaming the data immediately, and we really don't have to do much more than that.”

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Joseph K. Lyou, Ph.D.

President & CEO of the Coalition for Clean Air

"The devices worked and the data was much better than other low-cost sensor data — Clarity pays attention to and cares about trying to get as accurate data as possible.”

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William Chevalier

Supervising Air Monitoring Specialist, Monterey Bay Air Resources District

"We were excited when we saw what Clarity was offering — it works very nicely for our objectives with the wildfire air monitoring network. We liked that Clarity’s sensors are very quick to install and very easy to use, thanks to the native solar panel and cellular antenna. Not having to use somebody else's WiFI in a remote location is great — that had been a major issue for us with several projects.”

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