Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
Yesterday Today Tomorrow

Air quality temporary report for the 29/04/2017
Final report at 9:30 am


Paris agglomeration Citeair index


  • The pollution index was  Low on the 29/04/2017

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 424248
Paris 48 413948
Seine-et-Marne 42 264238
Yvelines 43 274143
Essonne 41 324139
Hauts-de-Seine 46 364146
Seine-Saint-Denis 46 373946
Val-de-Marne 46 424246
Val d'Oise 43 274143

Please click on the administrative unit name to find more details

Air quality forecast for the 30/04/2017 made the 29/04/2017
Next bulletin at 11 am

  • The pollution index will be  Low for the 30/04/2017

Paris agglomeration index:  43  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 90 µg/m³ and 120 µg/m³ for Ozone (O3)
  • 50 µg/m³ and 80 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 43 324339
Paris 42 324239
Seine-et-Marne 43 174334
Yvelines 42 164238
Essonne 42 154234
Hauts-de-Seine 42 294239
Seine-Saint-Denis 43 314339
Val-de-Marne 43 234336
Val d'Oise 43 244339

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.