Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality temporary report for the 14/08/2020
Final report at 9:30 am


Paris agglomeration Citeair index


  • The pollution index was  Low on the 14/08/2020

Paris agglomeration index:   42  
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 42 324221
Paris 39 323921
Seine-et-Marne 44 144421
Yvelines 40 164016
Essonne 40 144020
Hauts-de-Seine 39 143920
Seine-Saint-Denis 40 184020
Val-de-Marne 39 173920
Val d'Oise 41 174118

Please click on the administrative unit name to find more details

Air quality forecast for the 15/08/2020 made the 14/08/2020
Next bulletin at 11 am

  • The pollution index will be  Low for the 15/08/2020

Paris agglomeration index:  46  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 100 µg/m³ and 130 µg/m³ for Ozone (O3)
  • 40 µg/m³ and 70 µg/m³ for Nitrogen dioxide (NO2)
  • 15 µg/m³ and 25 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 46 324627
Paris 38 323827
Seine-et-Marne 47 264723
Yvelines 36 203616
Essonne 41 314116
Hauts-de-Seine 37 303723
Seine-Saint-Denis 45 264527
Val-de-Marne 42 324225
Val d'Oise 43 254323

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.