Introducing the Sonairte Open Air Project: A Breath of Fresh Air for Our Community!

We are thrilled to unveil the Sonairte Open Air Project, a groundbreaking initiative aimed at monitoring and improving air quality in our local community. This project, made possible by the generous support of the John Shelley Bursary, is set to launch in January 2024 marking a significant step towards creating a healthier environment for all.

In partnership with local schools, we will be installing cutting-edge outdoor air sensors to collect real-time data on air quality in our local area. Each participating school will be provided an Air Gradient Outdoor Air Quality monitor as well as teaching resources for students to learn about the factors that affect our most important resource – the air that we all breath.

The collected data will be made accessible to a global audience through the open air quality data platform, openaq.org. This platform allows students to explore and analyze air quality information from various locations, promoting transparency and collaboration in the pursuit of cleaner air worldwide.

What do Sensors measure?

The sensors measure the temperature and humidity at each location, as well CO2, particulate matter (PM2.5), volatile compounds (TVOC) and Nitrogen Oxides (NOX) typically caused by car exhausts.

Particulate Matter	PM2.5 refers to fine pollutant particles in the air, which are 2.5 microns or less in width. Most studies indicate PM2. 5 at or below 12 μg/m3 is considered healthy with little to no risk from exposure. If the level goes to or above 35 μg/m3 during a 24-hour period, the air is considered unhealthy and can cause issues for people with existing breathing issues such as asthma
Volatile Compounds	TVOC stands for total volatile organic compounds and it is the measure for the total amount of VOCs (volatile organic compounds) in the air. Sources of VOCs include tobacco smoke, paint thinner, deodorizers, air fresheners, furniture polish, disinfectants, carpets, plywood. Individuals who are exposed to excessive amounts of TVOC may have detrimental effects on their health.
Nitrous Oxides	NOx is the collective term for the nitrogen oxides NO and NO2, which are significant components of harmful air pollution. Sources include automobiles as well as industrial sources such as power plants and cement kilns. NOx contributes to respiratory diseases, the formation of ground-level ozone, and acid rain.
CO2	Carbon dioxide, average outdoor level is 400ppm. Levels of 1,000–2,000 ppm indoors is associated with complaints of drowsiness, and at levels of 2,000–5,000 ppm with headaches, sleepiness.

How do you get involved?

We are in the process of contacting primary and secondary schools to invite them to participate in the project. If you would like to be invovled, get your school to contact the Open Air team at openair – at – sonairte.ie

The Sonairte Open Air Project represents a crucial step towards a cleaner and healthier community. With the support of the John Shelley Bursary and the active involvement of local schools, we are eager to embark on this journey to monitor, educate, and inspire positive change in our air quality.

Read more about the Open Air project from this article in the EHAI Yearbook article.