• Meteo
  • Air-Quality
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  • Links
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    • Reseau Telerad
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    • Fukushima (Wikipedia)
    • Convertisseur
    • Air Quality Index Scale
    • Air Quality Network


Basic data on air quality
Live monitoring Carlsbourg



Air Quality

Air quality is directly linked to our comfort and health. It concerns both outdoor pollution and pollution inside buildings where we spend increasing amounts of time. Pollutants can impact our well-being and health.

An Air Quality Index (AQI) is the result of an air quality measurement, allowing different data points to be summarized into a single value.

AQI → International Quiz Association. (Wikipedia)

A3 transmits outdoor air quality levels every 5 minutes to the web server hosting this site, sharing its data on the URADMonitor global network.



Prévision Qualité Air - 7 jours

🌍 Air Quality Forecast - 7 days

🟢 Très bon | 🟡 Bon | 🟠 Dégradé | 🔴 Mauvais | 🟣 Très mauvais
Chargement des prévisions...

Health impact

Many of the parameters measured by Model A3 can have a negative health impact, ranging from simple allergies to various cancers. Therefore the device gathers valuable data on the quality of our environment.
Particulate matter PM2.5 refers to small particles with a diameter of up to 2.5 microns. These particles can penetrate deep into the lungs , causing allergies, respiratory and cardiovascular diseases...

--> https://www.epa.gov/pm-pollution/health-and-environmental-effects-particulate-matter-pm


Monitorings

Radiation Monitoring was commissioned on November 1, 2011.

Calibrations
A3 features a high-quality laser particle sensor for PM1, PM2.5, PM10, VOC, Carbon Dioxide, Ozone, Noise, Formaldehyde  and an additional sensor for temperature, Pression and humidity. The accuracy of this monitor's data is laboratory tested.


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Contact: xray/at/jma0800.net
update: 08/05/26