Welcome to SILAM!

We present surface concentrations for Macedonia with ~10km spatial resolution and 1 hour time step.
At the top of the pictures, the time of last-assimilated observational meteorological information is shown (usually a last 00-time UTC).
Maps are presented as 72-hour-long mouse-controlled animations for the 00-analysis time.
The set of substances, which concentrations are forecasted, includes:

• sulphur oxides: SO₂
• nitrogen oxides: NO, NO₂
• carbon monoxide CO
• ozone O3
• fine particles smaller than 2.5 µm PM_2.5 and particles smaller than 10 µm PM₁₀

Input information and presentation of the results

Anthropogenic emission data are taken from the TNO-MACC dataset.
Wild-land fires emissions are taken from IS4FIRES
Meteorological information is taken from the ECMWF IFS forecasts.
The results of the forecasting are presented in absolute units shown at the top of each picture.


Disclaimer

The data producers do not accept any responsibility for correctness and timeliness of the presented information.