Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality report for the 16/10/2017


Paris agglomeration Citeair index


  • The pollution index was  Medium on the 16/10/2017

Paris agglomeration index:   58  
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 58 453358
Paris 58 452358
Seine-et-Marne 51 393251
Yvelines 48 393448
Essonne 51 373251
Hauts-de-Seine 54 382854
Seine-Saint-Denis 54 432754
Val-de-Marne 54 442854
Val d'Oise 53 393453

Please click on the administrative unit name to find more details

Midday bulletin : air quality forecast for the 17/10/2017
Next bulletin at 5 pm

  • The pollution index will be  Medium for the 17/10/2017

Paris agglomeration index:  73  
Due to the pollutant: Particulate Matter (PM10)

The maximum levels at the background stations between:
  • 60 µg/m³ and 90 µg/m³ for Ozone (O3)
  • 100 µg/m³ and 130 µg/m³ for Nitrogen dioxide (NO2)
  • 40 µg/m³ and 50 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 73 543073
Paris 57 541857
Seine-et-Marne 61 403161
Yvelines 63 483063
Essonne 52 523046
Hauts-de-Seine 73 531573
Seine-Saint-Denis 68 532668
Val-de-Marne 54 542854
Val d'Oise 69 512469

Please click on the administrative unit name to find more details

11 am bulletin: air quality forecast for the 18/10/2017 made the 17/10/2017

  • The pollution index will be  Medium for the 18/10/2017

Paris agglomeration index:  67  
Due to the pollutant: Particulate Matter (PM10)

The maximum levels at the background stations between:
  • 60 µg/m³ and 90 µg/m³ for Ozone (O3)
  • 110 µg/m³ and 140 µg/m³ for Nitrogen dioxide (NO2)
  • 40 µg/m³ and 50 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 67 563067
Paris 67 552567
Seine-et-Marne 58 303158
Yvelines 62 552962
Essonne 56 293056
Hauts-de-Seine 67 562767
Seine-Saint-Denis 67 532867
Val-de-Marne 59 392959
Val d'Oise 66 562866

Please click on the administrative unit name to find more details


Index database


  • To access the index database, please click here.