Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality temporary report for the 25/06/2019
Final report at 9:30 am


Paris agglomeration Citeair index


  • The pollution index was  Medium on the 25/06/2019

Paris agglomeration index:   68  
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 68 466854
Paris 55 465554
Seine-et-Marne 68 316844
Yvelines 52 265250
Essonne 50 295048
Hauts-de-Seine 53 375352
Seine-Saint-Denis 68 446854
Val-de-Marne 54 445154
Val d'Oise 66 406651

Please click on the administrative unit name to find more details

Air quality forecast for the 26/06/2019 made the 25/06/2019
Next bulletin at 11 am

  • The pollution index will be  Medium for the 26/06/2019

Paris agglomeration index:  71  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 170 µg/m³ and 200 µg/m³ for Ozone (O3)
  • 80 µg/m³ and 110 µg/m³ for Nitrogen dioxide (NO2)
  • 35 µg/m³ and 45 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 71 477159
Paris 65 406554
Seine-et-Marne 70 347052
Yvelines 73 407358
Essonne 70 477052
Hauts-de-Seine 67 426756
Seine-Saint-Denis 64 376454
Val-de-Marne 66 456652
Val d'Oise 66 306661

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.