top of page

What is real-time indoor air quality monitoring?

Picture this: you're walking down a bustling city street, the sun is shining, people are hurrying by, and everything seems just dandy - you have a list of things to do: go to the gym, stop by the grocery store, stop by the office (even though you are supposed to have the day off), you duck inside the lobby of your office building. But wait a minute, have you ever stopped to wonder about the invisible things around you? I'm talking about the air you breathe, my friend.

That's where real-time air quality monitoring swoops in like a superhero with a gadget to keep tabs on the air you're taking into your lungs. So, let's dive into the nitty-gritty of what this real-time air quality monitoring is all about - and why it is a must have for workplaces, buildings, and gyms' schools, and well - about every shared indoor space.


Indoor air monitoring is critical to overall safety and ensures air health levels meet Standard 241 and other ASHRAE standards. Monitoring for education classrooms, healthcare, workplaces, commercial buildings

How Does Real-Time Indoor Air Quality Monitoring Work?

Alright, so pretend you've got this magical device that can tell you about how clean the quality of the air you're inhaling, right as you're inhaling it. How in the world does that work? Well, let's break it down. Real-time air quality monitoring relies on a network of sensors that are strategically placed in various locations. These sensors are like tiny detectives with a nose for detecting pollutants in the air, and how quickly they dissipate form the air surrounding you. They can sniff out a range of nasties, wildfire smoke, nitrogen dioxide, vape smoke, carbon monoxide, particulate matter, and more.

Now, these sensors work like modern-day bloodhounds, constantly taking in samples of the air and analyzing them for any signs of trouble. They measure the concentration of different pollutants and then send this data to a central hub for processing. From there, the magic of technology takes over. The data is crunched, analyzed, and displayed in a user-friendly format, so you can see exactly what's floating around in your breathing space.

How Do You Measure Air Quality in a Building?

BreatheScore app images to show you the real time data feed and availability of indoor air safety insights

Real-time air quality monitoring isn't just for the great outdoors. Nope, it's super handy indoors too. Ever walked into a building and immediately felt like you were taking a deep breath in a stuffy old closet? That's where indoor air quality monitoring comes in to save the day.

Indoor air quality sensors are like the indoor plant of the air quality world. They're strategically placed around buildings to keep an eye on the air you're breathing while you're stuck inside. These sensors measure things like hourly air changes, equivalent clean air, temperature, humidity, volatile organic compounds (VOCs), and even the number of particles floating around. If things start to get out of whack, these sensors send out alerts so that steps can be taken to improve the air quality pronto.

Does OSHA Do Air Quality Testing?

Ah, OSHA, the big league enforcer of workplace safety. So, do they have a hand in this air quality business? You bet they do! The Occupational Safety and Health Administration (OSHA) is all about making sure workers have a safe and healthy environment to toil away in. This includes the air they breathe.

How Do You Test the Cleanliness of Air?

Okay, let's get down to the nitty-gritty. How do you actually test how clean the air is? Well, one cool method involves a salt-based air tracer. Yep, you read that right, salt is involved. Imagine that you're cooking up a storm and you accidentally spill a bunch of salt on the kitchen floor. Now, you might not see the salt, but if you give it a little time, you'll start to smell it. That's because the salt particles are evaporating into the air and finding their way to your nose.

The salt-based air tracer method works on a similar principle. A small amount of salt particles is released into the air, and sensors then detect these particles. By tracking the movement of these particles, scientists can figure out how the air is flowing and identify areas where pollutants might be accumulating. It's like following a breadcrumb trail to find the not-so-nice things lurking in the air.

Why is Real-Time Air Testing Important?

Alright, so we know how it works, we've seen the magic of salt-based tracing, but why should you actually care about real-time air quality monitoring? Well, picture this: you're in a smoggy city, surrounded by honking cars and towering buildings. Wouldn't you want to know exactly what you're breathing in? Real-time air quality monitoring gives you that power.

It's not just about satisfying your curiosity though. Poor air quality can lead to a laundry list of health issues, from allergies to more serious respiratory problems. By having access to real-time air quality data, you can take steps to protect yourself and your loved ones. You'll know when to close the windows, when to wear a mask, or when it's time to high-tail it out of an area that's more polluted than a teenager's room.

Wondering how to put it into action?

BreatheScore Monitor and BreatheScore Certify are the ultimate champions in measuring indoor air cleanliness.

Phone few of browser based application. this software integrates into building systems and HR systems

With their cutting-edge air tracer method, these technologies have revolutionized the way we assess air quality. Like having a virtual Sherlock Holmes that not only detects pollutants but also reveals how efficiently the air gets cleared.

The air tracer method works its magic by releasing traceable particles into the air, tracking their movement, and showing us just how well a space is ventilated and purified. And that's not all – BreatheScore Monitor goes beyond the basics. It's your go-to for monitoring wildfire smoke, identifying vape emissions, and sniffing out an array of air contaminants. When it comes to breathing easy, BreatheScore Monitor and BreatheScore Certify are your partners in crime, ensuring you're surrounded by the cleanest, healthiest air possible.


So there you have it, a crash course in real-time air quality monitoring that's about as friendly and casual as a chat over coffee. It's like having a personal air quality watchdog, keeping an eye (or a sensor) out for you and your lungs. Whether you're inside or outside, in the office or at home, real-time air quality monitoring is your ticket to breathing easy and living a healthier life. So next time you step outside, take a deep breath and thank the air quality sensors for looking out for you.


bottom of page