INSPIRE – All AQ data associated with AQ monitoring stations

  • English

Concentrations measured by all monitoring networks are stored in the AQIS air pollution database. The database contains data from the beginning of measurements, and sulphur dioxide and suspended particulate matter concentrations from the station networks of the CHMI in North Bohemia and Prague from 1971. Accompanying meteorological data, which are measured at a large part of the automated monitoring stations of the CHMI are used for the evaluation of air quality-meteorological relationships, are also stored in the ISKO database. In addition, the ISKO emission database also includes data provided by cooperating institutions. These include the Public Health Institute in Ostrava, the Public Health Institute in Ústí nad Labem, the National Institute of Health, ČEZ, a. s., municipal authorities and other contributors. The database also includes information from the border areas of Slovakia, Germany, Poland and Austria.



Overview of concentrations of air pollutants for which limit values for the protection of human health have been set, measured at station networks of ambient air quality monitoring in the Czech Republic: r23As - List of stations with annual average concentrations of As, 2023; r23BaP - List of stations with annual average concentrations of benzo[a]pyrene, 2023; r23BZN – List of stations with annual average concentrations of benzene, 2023; r23Cd – List of stations with annual average concentrations of cadmium, 2023; r23NO2 – List of stations with concentrations of NO2 (annual average and 19. highest hourly concentrations), 2023; r23O3 – List of stations with ground-level ozone concentrations (max. daily 8-hour moving average, averaged over 3 years), 2023; r23PM10 – List of stations with PM10 concentrations (annual mean and 36. highest 24-hour concentrations), 2023; r23PM25 – List of stations with PM2.5 annual average concentrations, 2023; r23SO2zdr – List of stations with SO2 concentrations (25th highest hourly concentrations and 4th highest 24-hour concentrations), 2023. Summary of concentrations of air pollutants for which immission limits are set to protect ecosystems and vegetation, measured at station networks of ambient air quality monitoring in the Czech Republic: r23AOT40 – AOT40 exposure index values, 5-year average, 2023 [µg. m-3.h]; r23NOx – List of stations with annual average NOx concentrations, 2023; r23SO2zp – List of stations with SO2 concentrations (winter average), 2023; r23SO2rp – List of stations with annual average SO2 concentrations, 2023.

Simple

Date (Revision)
2024-10-15
Code
Other citation details

Gestor
Purpose

Zákon č. 262/2024 Sb., o veřejné hydrometeorologické službě ve znění provádějících předpisů
Point of contact
Organisation name Individual name Electronic mail address Role
Czech Hydrometeorological Institute

chmi@chmi.cz

Custodian

Ministry of the Environment

info@mzp.cz

Owner
Maintenance and update frequency
Annually
GEMET - INSPIRE themes, version 1.0
Spatial scope
INSPIRE priority data set
HVD category
Keywords

  • pollutant concentrations

  • monitoring stations

  • limit value

  • Air Quality Information System

  • CHMI

  • Czech Hydrometeorological Institute
Use constraints
Other restrictions
Other constraints
Creative Commons BY 4.0
Other constraints
Access constraints
Other restrictions
Other constraints
no limitations to public access
Other constraints
Open Data of the Czech Republic
Spatial representation type
Vector
Spatial representation type
Text, table
Denominator
10000
Distance
1000  m
Language
cze
Character set
UTF8
Topic category
  • Environment
  • Health
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Unique resource identifier
Česká republika
Begin date
2023-01-01
Unique resource identifier
ETRS89 (4258) [INSPIRE]
Distribution format
Name Version

ESRI Shapefile

1.0
OnLine resource
Protocol Linkage Name
OGC:WMS https://gis.cenia.cz/geoserver/chmu_ovzdusi/wms?service=wms&request=GetCapabilities
WWW:ATOM https://geoportal.gov.cz/php/micka/record/atom/5fd8ccce-6574-49ef-b4c8-1411c0a80164
WWW:DOWNLOAD https://geoportal.gov.cz/atom/CHMU/chmu_ovzdusi_AQ_data_epsg4258_2023.zip
OGC:WFS https://gis.cenia.cz/geoserver/chmu_ovzdusi/wfs?service=WFS&request=GetCapabilities
Hierarchy level
Dataset

Conformance result

Title
COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Date (Publication)
2010-12-08
Explanation

See referenced specification
Pass
No

Conformance result

Title
OFN: Spatial data
Date (Publication)
2019-08-22
Explanation

See referenced specification
Pass
Yes
Statement

Basic overview of measured concentrations of pollutants in ambient air evaluated in relation to values and exceedances of limit values. Limit values are determined by Act No. 201/2012, as amended, on air protection.

Metadata

File identifier
5e16f7be-fdd0-47e3-b3b6-37a5c0a80137 XML
Metadata language
cze
Character set
UTF8
Hierarchy level
Dataset
Hierarchy level name
http://geoportal.gov.cz/inspire
Date stamp
2025-07-22
Metadata standard name

ISO 19115/INSPIRE_TG2/CZ4
Metadata standard version

2003/cor.1/2006
Metadata author
Organisation name Individual name Electronic mail address Role
Czech Hydrometeorological Institute

vaclav.novak@chmi.cz

Point of contact
Other language
Language Character encoding
English
UTF8
 
 

Overviews

Spatial extent

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W
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Keywords



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