Titre Citeair index and modelling maps

Citeair index scale

See Citeair index calculation grid.
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Air quality report for the 13/08/2018


Paris agglomeration Citeair index


  • The pollution index was  Low on the 13/08/2018

Paris agglomeration index:   28  
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 28 142820
Paris 24 132418
Seine-et-Marne 32 132732
Yvelines 28 102818
Essonne 28 142818
Hauts-de-Seine 26 112618
Seine-Saint-Denis 24 122415
Val-de-Marne 26 142615
Val d'Oise 26 102616

Please click on the administrative unit name to find more details

Midday bulletin : air quality forecast for the 14/08/2018
Next bulletin at 5 pm

  • The pollution index will be  Low for the 14/08/2018

Paris agglomeration index:  32  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 70 µg/m³ and 100 µg/m³ for Ozone (O3)
  • 40 µg/m³ and 70 µg/m³ for Nitrogen dioxide (NO2)
  • 10 µg/m³ and 20 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 32 273220
Paris 31 213118
Seine-et-Marne 35 223526
Yvelines 32 183220
Essonne 32 273215
Hauts-de-Seine 32 233220
Seine-Saint-Denis 32 203220
Val-de-Marne 32 193216
Val d'Oise 32 173220

Please click on the administrative unit name to find more details

11 am bulletin: air quality forecast for the 15/08/2018 made the 14/08/2018

  • The pollution index will be  Low for the 15/08/2018

Paris agglomeration index:  33  
Due to the pollutant: Ozone

The maximum levels at the background stations between:
  • 70 µg/m³ and 100 µg/m³ for Ozone (O3)
  • 50 µg/m³ and 80 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 33 293327
Paris 29 282927
Seine-et-Marne 35 173534
Yvelines 29 292920
Essonne 32 293225
Hauts-de-Seine 29 292923
Seine-Saint-Denis 30 263026
Val-de-Marne 31 293127
Val d'Oise 29 192925

Please click on the administrative unit name to find more details


Index database


  • To access the index database, please click here.