Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality temporary report for the 16/12/2017
Final report at 9:30 am


Paris agglomeration Citeair index


  • The pollution index was  Low on the 16/12/2017

Paris agglomeration index:   30  
Due to the pollutant: Nitrogen Dioxide

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 30 302925
Paris 30 302121
Seine-et-Marne 28 262823
Yvelines 29 232921
Essonne 29 232925
Hauts-de-Seine 27 272323
Seine-Saint-Denis 28 282221
Val-de-Marne 27 272325
Val d'Oise 30 243021

Please click on the administrative unit name to find more details

Air quality forecast for the 17/12/2017 made the 16/12/2017
Next bulletin at 11 am

  • The pollution index will be  Medium for the 17/12/2017

Paris agglomeration index:  50  
Due to the pollutant: Particulate Matter (PM10)

The maximum levels at the background stations between:
  • 50 µg/m³ and 80 µg/m³ for Ozone (O3)
  • 50 µg/m³ and 80 µg/m³ for Nitrogen dioxide (NO2)
  • 25 µg/m³ and 35 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 50 262350
Paris 48 241748
Seine-et-Marne 50 261850
Yvelines 39 172439
Essonne 41 211941
Hauts-de-Seine 44 221844
Seine-Saint-Denis 50 261650
Val-de-Marne 50 241650
Val d'Oise 50 252450

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.