Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality temporary report for the 18/09/2018
Final report at 9:30 am


Paris agglomeration Citeair index


  • The pollution index was  Low on the 18/09/2018

Paris agglomeration index:   48  
Due to the pollutant: 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 48 434348
Paris 43 433239
Seine-et-Marne 46 334346
Yvelines 42 344236
Essonne 43 294336
Hauts-de-Seine 38 373538
Seine-Saint-Denis 48 403948
Val-de-Marne 42 423838
Val d'Oise 40 374039

Please click on the administrative unit name to find more details

Air quality forecast for the 19/09/2018 made the 18/09/2018
Next bulletin at 11 am

  • The pollution index will be  Low for the 19/09/2018

Paris agglomeration index:  37  
Due to the pollutant: Nitrogen Dioxide

The maximum levels at the background stations between:
  • 80 µg/m³ and 110 µg/m³ for Ozone (O3)
  • 60 µg/m³ and 90 µg/m³ for Nitrogen dioxide (NO2)
  • 20 µg/m³ and 30 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 37 373631
Paris 37 373429
Seine-et-Marne 40 354039
Yvelines 34 283429
Essonne 36 283536
Hauts-de-Seine 34 343427
Seine-Saint-Denis 37 373429
Val-de-Marne 37 373529
Val d'Oise 36 363527

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.