Aggregate data about the emission of air pollutants especially those potentially harmful to human health (although it is not a requirement to include information on greenhouse gas emissions). Aggregate means national-level or available for at least three major cities. In order to satisfy the minimum requirements for this category, data must be available for the following pollutants and meet the following minimum criteria:

• Particulate matter (PM) Levels
• Sulphur oxides (SOx)
• Nitrogen oxides (NOx)
• Volatile organic compounds (VOCs)
• Carbon monoxide (CO)
• Updated on at least once a week.
• Measured either at a national level by regions or at leasts in 3 big cities.

Data Location

https://portal.chmi.cz/portal/dt?action=content&provider=JSPTabContainer&menu=JSPTabContainer/P1_0_Home&nc=1&portal_lang=en#PP_TabbedWeather

Comments

Data is available for a monthly period, but apparently they are updated more often (probably daily, automatic import from measuring stations). This is valid for all the pollutants except VOCs.

VOCs are published every year (monthly data) for 2 measuring stations https://portal.chmi.cz/files/portal/docs/uoco/isko/tab_roc/2014_enh/pollution_month/month_VOC_CZ.html

Both in HTML.

The licence is CC BY-NC-ND.

Reviewer comments

checked

Data Availability

• N Openly licensed
• Y Is the data available for free
• N Is the data machine readable
• N Available in bulk
• Y Is the data provided on a timely and up to date basis
• Y Is data in digital form
• Y Publicly available
• Y Does the data exist
• Y Is the data available online

Details

Date the data became available	Unknown
Format of data	Unknown
Reviewer	yar michl
Submitters	Michaela Rybičková
Last modified	Thu Sep 17 2015 11:37:09 GMT+0000 (UTC)