Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality temporary report for the 14/07/2020
Final report at 9:30 am


Paris agglomeration Citeair index


  • The pollution index was  Low on the 14/07/2020

Paris agglomeration index:   47  
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 47 224721
Paris 43 124321
Seine-et-Marne 55 185521
Yvelines 45 114518
Essonne 48 224823
Hauts-de-Seine 46 104620
Seine-Saint-Denis 45 164520
Val-de-Marne 47 144720
Val d'Oise 43 144318

Please click on the administrative unit name to find more details

Air quality forecast for the 15/07/2020 made the 14/07/2020
Next bulletin at 11 am

  • The pollution index will be  Low for the 15/07/2020

Paris agglomeration index:  40  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 80 µg/m³ and 110 µg/m³ for Ozone (O3)
  • 40 µg/m³ and 70 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 40 204023
Paris 37 183723
Seine-et-Marne 44 204420
Yvelines 39 93918
Essonne 39 143920
Hauts-de-Seine 38 153821
Seine-Saint-Denis 39 183921
Val-de-Marne 39 173923
Val d'Oise 39 133918

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.