Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality report for the 19/08/2017


Paris agglomeration Citeair index


  • The pollution index was  Low on the 19/08/2017

Paris agglomeration index:   34  
Due to the pollutant: Ozone

Index modelling map of the Ile-de-France region


Global
Nitrogen dioxyde (NO2)
Ozone (O3)
Particulate matter (PM10)


légende


Index by administrative unit

 global Nitrogen DioxydeOzoneParticulate matter
Agglomération 34 213423
Paris 29 212923
Seine-et-Marne 34 173423
Yvelines 33 113321
Essonne 30 203021
Hauts-de-Seine 31 163123
Seine-Saint-Denis 32 183221
Val-de-Marne 29 212921
Val d'Oise 35 153520

Please click on the administrative unit name to find more details

Air quality forecast for the 20/08/2017 made the 19/08/2017
Next bulletin at 11 am

  • The pollution index will be  Low for the 20/08/2017

Paris agglomeration index:  38  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 80 µg/m³ and 110 µg/m³ for Ozone (O3)
  • 60 µg/m³ and 80 µg/m³ for Nitrogen dioxide (NO2)
  • 10 µg/m³ and 20 µg/m³ for Particulate matter (PM10)

Index modelling map of the Ile-de-France region


Global
Nitrogen dioxyde (NO2)
Ozone (O3)
Particulate matter (PM10)


légende


Index by administrative unit

 global Nitrogen DioxydeOzoneParticulate matter
Agglomération 38 313821
Paris 34 303421
Seine-et-Marne 42 214221
Yvelines 36 273615
Essonne 37 293716
Hauts-de-Seine 36 303618
Seine-Saint-Denis 37 223721
Val-de-Marne 37 313721
Val d'Oise 38 193818

Please click on the administrative unit name to find more details

Data will be available after the 11 am bulletin


Index database


  • To access the index database, please click here.