Air Quality - Non-telemetric network

Updated on March 22, 2025 — Creative Commons Zero (CC0)

Administration de l'environnement

L’Administration de l’environnement est au service de la société pour assurer un niveau élevé de protection de l’environnement et de qualité de vie des personnes dans leur environnement. Elle apporte son soutien à la prise de décision politique et veille à l’application de la législation…

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Informations

License
Creative Commons Zero (CC0)
ID
5c5161e1dd79a172d9b4e68b

Temporality

Frequency
Punctual
Creation date
January 30, 2019
Latest resource update
March 22, 2025

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Description

This dataset includes data from non-telemetric air quality networks:

  • Dust deposition network
  • Fine dust collection network using the reference filter method

Files 51

Main file

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Discussions 3

Discussion between the organization and the community about this dataset.

  • MEA_VALUE value and comparison against telemetric data

    Dzidas Mart
    May 23, 2023

    Hello, I compared this dataset (non-telemetric) against the telemetric dataset adds values differ, sometimes 2 times. The closest correlation was 89% when I was comparing night values agaist MEA_VALUE, which I suspect is a daily average. However, taking an average of telemetric data and comparing it to MEA_VALUE leads to the same issue, where values differ a lot. For the context, I would like either to join these two datasets for an analysis or use only non telemetric data, but 2021 data is missing as per a posting below. Thanks.

    Claude MAGAR
    May 23, 2023

    Hello, The missing file for PM10-2021 has been fixed and should accessible from 24.05.2023 on. Differences between telemetric datasets and filter datasets are "normal". Telemetric data for PM10 is only used to inform citizens in real time in case of high concentration levels. The filter methode is the reference methode for PM10 and is used to verifie compliance regarding limite values.

    Dzidas Mart
    May 23, 2023

    Thank you Claude for your prompt answer. With a fix for 2021 I won't need the real time dataset then!

    Claude MAGAR
    May 24, 2023

    Hello, I wanted to give you a short additional explanation to your question. As each filter is sampled for nearly 24 hours (23h58min, 2 min being lost for filter transfer), the MEA value at PM10 and PM2.5 is actually a daily average value.

    Dzidas Mart
    May 24, 2023

    Perfect, thank you for your input. And I confirm that data for 2021 now is present.

  • Data for 2021 is missing

    Dzidas Mart
    May 23, 2023

    Hello, The following link returns an empty file: pm10-2021.csv https://data.public.lu/fr/datasets/r/3961f009-9363-4e8b-859c-f770cceb2ee6

  • Qualité Air - Réseaux non-télémétriques - Lat/Long of Locations ?

    Steve Albrecht
    April 13, 2020

    Moien, I would like to analyze the air quality / particles in Luxembourg Country, I believe these data sets ( https://download.data.public.lu/resources/qualite-air-reseaux-non-telemetriques/20200325-040047/pm2-5-2020.csv ) have the information but I am missing the location of the sensors, ideally as lat/long ? I believe it is linked to the field "PLA_CODE" . Thanks in advance.

    Claude MAGAR
    April 21, 2020

    Gudde Moien, We have now added some address-files which allow the correlation between the "PLA_CODE" an a physical adress, including LUREF-coordinates. Kind regards AEV-Airquality-Team

    Claude MAGAR
    April 21, 2020

    https://download.data.public.lu/resources/qualite-air-reseaux-non-telemetriques/20200421-083532/network-p-pm10-pm25.csv