Warnings - Information and Alert Levels

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Warnings - Information and alert thresholds

Warnings

Pollutants

Legend

Exceeded information threshold

Exceeded alert threshold

The map shows last 24 h.

If any point is on the map, it means that in the last 24h there was no exceedance of the air quality alert standards.

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Date	Voivodship	Pollution	Maximum concentration value	Duration	Norm	Zone	Station code	Details
05.08.2026 18:00	łódzkie	Ozone (air)	180.2 µg/m³		Próg Informowania (PI) - Ochrona Zdrowia (OZ) / S1 > 180 ug/m3	strefa łódzka	LdPioTrKraPr
05.08.2026 15:00	łódzkie	Ozone (air)	180.6 µg/m³	1 h	Próg Informowania (PI) - Ochrona Zdrowia (OZ) / S1 > 180 ug/m3	aglomeracja łódzka	LdLodzCzerni

Development of portal within the project "Strengthening air quality assessment system and modernisation of measurement networks based on Norwegian experience" in the framework of Operational Programme PL03 "Improving Environmental Monitoring and Inspection" financed by the European Economic Area Financial Mechanism 2009-2014.

Expansion of the portal implemented from the funds of the National Fund for Environmental Protection and Water Management.

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