This week, Covid levels in wastewater increased across all European countries, but remains relatively low in most countries. 

Trends in Covid activity as measure by wastewater monitoring by European country still reporting this data: Week ending Jan 5, 2024 toSep 24, 2026.

Each country has its own way of calculating and displaying wastewater levels, which is why the Y-axis scales vary. Whilst the trend within a country is meaningful, the absolute numbers can’t be directly compared across countries.
Chart: Bob HawkinsSource: National Wastewater Monitoring SitesGet the data