TNPSC Thervupettagam

SILAM and ENFUSER models to monitor Air Quality

October 21 , 2020 1370 days 920 0
  • Indian Meteorological Department (IMD) operationalised improved air quality forecast models.
  • They were SILAM and ENFUSER.
  • There are more than 40 air quality monitoring systems in Delhi.
  • SILAM is System for Integrated Modelling of Atmospheric Composition.
  • The model has been improved by implementing Global emission inventories such as CAMS-GLOB and EDGAR for mineral fine anthropogenic particulate matter at 10-kilometre resolution.
  • ENFUSER is ENvironmental information FUsion SERvice.
  • It was operationalised to identify pollution hotspots in the national capital region.
  • Both SILAM and ENFUSER were developed in technical collaboration with Finland.
  • WRF-Chem is another air quality model that has been updated by the IMD.

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