Avertissement
INERIS and the different PREV'AIR partners cannot be held responsible for
the consequences of a wrong utilization / an erroneous interpretation of
the data available in the PREV'AIR system framework.
In particular, the air quality forecasts provided via PREV’AIR are
obtained from a numerical modelling process. They are thus flawed by
uncertainties relating to the status of scientific knowledge in the
field of the physics and chemistry of air pollution, as well as by
the quality of the input data required for the model’s operation.
Moreover, the calculated concentrations are mean concentrations,
that may be different from observed concentration data.
The "real time" observation maps are drawn based on measurement data
that may be adjusted later by the Official Air Quality Monitoring Associations , during the complete checking procedure.
in PREV'AIRAir Quality forecasts in
the PREV'AIR SystemAnalysed MapsVerification Available observation dataInput Data to the PREV'AIR SystemRequest for the Provision of Air
Quality Numerical Simulation DataLe programme CarpateDétail de la PrévisionChronogramme Nitrogen dioxide Forecast Ozone ForecastAOT MODEL - AOT SATELLITES PM 2.5 Forecast PM 10 ForecastForecast Desert dust Analysed Ozone mapsAnalysed PM 10 maps Ozone Observation Nitrogen dioxide Observation PM 2.5 Observation PM 10 ObservationVerification of the Ozone forecastsVerification of the Nitrogen dioxide
forecastsVerification of the PM 10 forecastsBilan Annuel : GénéralitésDépassement de seuils en heuresDépassement de seuils en jourAOTsMoyenne des picsStatistiques O3Statistiques no2Examples of photochemical
pollution episodesExamples of particulate
pollution episodesAvertissementLiencontactThe partners in PREV'AIR