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Air quality monitoring with IoT for more sustainable cities

monitorización de la calidad del aire

As our cities grow and transform into increasingly dense and active centers, so do the challenges associated with their sustainability. One of the most critical, and often least visible, is air quality.

We breathe about 20,000 times a day, but we rarely realize the impact air pollutants have on our health, the environment, or even the way we design and inhabit urban spaces.

From traffic to industrial emissions, multiple sources affect the composition of the air around us, compromising not only the well-being of the most vulnerable, such as children, the elderly, or people with respiratory conditions, but also the environmental balance.

In this context, technology becomes a fundamental tool for understanding, managing, and improving the environment in which we live. Because what isn’t measured can’t be improved. Hence the growing importance of implementing effective air quality monitoring systems in urban environments.

Why is air quality monitoring so important?

Although it often goes unnoticed, air quality has a direct and proven impact on our physical health, emotional well-being, and productivity . Elevated levels of gases such as nitrogen dioxide (NO₂), carbon monoxide (CO), and tropospheric ozone (O₃) are linked to respiratory , cardiovascular, and other diseases that affect millions of people worldwide.

But the effects don’t end there. A polluted atmosphere can also:

  • Damage vegetation and urban ecosystems.
  • Affect the visibility and perception of public space.
  • Make it difficult to practice outdoor activities.
  • Generate distrust or concern in the population.

Faced with this situation, reliable, real-time information becomes essential for decision-making, and cities that actively monitor their environment have a strategic advantage: they can anticipate pollution episodes, implement preventative measures, and communicate transparently to their citizens.

The key is to have reliable and accessible information.

Measure to act, the real challenge of air quality monitoring

Despite the relevance of the problem, in many cities there is still a significant gap between the need for environmental information and the actual capacity to obtain and use it.

Measuring is not just installing sensors

It requires a clear strategy, reliable connectivity, interoperability with existing platforms, and an intuitive interface so that technicians and municipal officials can make the most of the information.

And that’s where our technological proposal comes into play.

At OdinS, we have developed an advanced air quality monitoring system , already in operation in different locations across the country.

Smart multi-sensor stations

Our compact equipment measures in real time:

  • Polluting gases: NO₂, CO, SO₂, O₃…
  • Meteorological variables: temperature, humidity, atmospheric pressure, wind speed and direction.

Data is transmitted via low-power networks such as LoRaWAN or 4G , ensuring continuous connectivity even in complex urban environments .

WiCloudS: visualize, manage and act

All the collected information is centralized in WiCloudS , the software platform developed by OdinS that allows:

  • Visualize data in real time using intuitive dashboards
  • Detect patterns of environmental behavior
  • Set up automatic alerts for critical levels
  • Integrate with municipal Smart City systems
  • Easily scale to the needs of the municipality or project

Thanks to this infrastructure, municipalities can improve decision-making in matters of sustainability and public health , anticipating risks and responding more efficiently. All of this is driven by a robust air quality monitoring system as its central axis.

Talk later?

Would you like to implement an air quality monitoring system in your city, community, or industrial area? Are you looking for a reliable, scalable technological solution with expert support?

Contact us and discover how OdinS can help you design a cleaner, healthier, and smarter environment.

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MADRID,

May 12-14

MALAGA,

7-9 MAY

ALMERIA,

May 21-23

BARCELONA,

May 13-15

GUATEMALA,

May 15

COLOMBIA,

May 29-30

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