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Sistema vigia COVID19


Vigía is the system for detection, surveillance and visualization of SARS-CoV-2 (the virus that causes COVID-19 disease) in wastewater. It is the largest analysis system in Spain and consists of: 289 sampling points; 15,000 km of sewerage network and almost the entire population of the Region monitored; quantification of the presence of SARS-CoV-2 by basins; normalization of results; trend analysis; data screening for quality criteria; spatial distribution by municipalities and districts and distributed analysis of results.




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What will the Vigía map show?

The following map shows a color code quantifying the importance of the presence of SARS-CoV-2 based on: the trend in each municipality / district (ascending, descending ...); the absolute value compared to the historical data for this municipality / district.

By clicking on each municipality / district you will see:

  • Name.
  • Date of the last validated analysis.
  • Indicator of evolution of the presence of SARS-CoV-2 in wastewater.
  • Comparative value of the last data with respect to the previous ones of that same point.
  • Classification of the observed trend.

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