Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality report for the 22/04/2017


Paris agglomeration Citeair index


  • The pollution index was  Low on the 22/04/2017

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 413448
Paris 48 403048
Seine-et-Marne 48 393748
Yvelines 39 293439
Essonne 44 393444
Hauts-de-Seine 44 393044
Seine-Saint-Denis 46 413046
Val-de-Marne 46 413046
Val d'Oise 41 283441

Please click on the administrative unit name to find more details

Midday bulletin : air quality forecast for the 23/04/2017
Next bulletin at 5 pm

  • The pollution index will be  Low for the 23/04/2017

Paris agglomeration index:  46  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 85 µg/m³ and 115 µg/m³ for Ozone (O3)
  • 60 µg/m³ and 90 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 364629
Paris 44 364429
Seine-et-Marne 45 244527
Yvelines 46 314626
Essonne 46 244625
Hauts-de-Seine 44 344427
Seine-Saint-Denis 45 354527
Val-de-Marne 45 324527
Val d'Oise 45 284529

Please click on the administrative unit name to find more details

11 am bulletin: air quality forecast for the 24/04/2017 made the 23/04/2017

  • The pollution index will be  Low for the 24/04/2017

Paris agglomeration index:  48  
Due to the pollutant: Particulate Matter (PM10)

The maximum levels at the background stations between:
  • 90 µg/m³ and 120 µg/m³ for Ozone (O3)
  • 80 µg/m³ and 110 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 48 404248
Paris 48 403748
Seine-et-Marne 41 264136
Yvelines 44 354344
Essonne 41 344139
Hauts-de-Seine 48 394048
Seine-Saint-Denis 44 344144
Val-de-Marne 44 384044
Val d'Oise 43 314243

Please click on the administrative unit name to find more details


Index database


  • To access the index database, please click here.