##  [2020 Global air quality](/en/page/coronavirus-data-portal/2020-global-air-quality) 

 Daily information about the evolution of the air quality since the COVID-19 started.



Sub Title

Global air quality since the start of the coronavirus pandemic

 

Data Catalog URL

[https://datacatalog.open.denodo.com/denodo-data-catalog/Home#eyJtYWlubWVudSI6ey…](https://datacatalog.open.denodo.com/denodo-data-catalog/Home#eyJtYWlubWVudSI6eyJjdXIiOiJ2aWV3LWRldGFpbHMtbm9zaWRlYmFyIiwic2VjIjoiZGV0YWlscyIsImRiIjoiY292aWRfMTlfZGF0YSIsInZpZXciOiJ3b3JsZF9haXJfcXVhbGl0eV9oaXN0b3J5In19)

 

Tags

[Coronavirus and enviroment](/en/tags/coronavirus-and-enviroment)

[air quality 2020](/en/tags/air-quality-2020)

[COVID-19 enviromental issues](/en/tags/covid-19-enviromental-issues)

 

 

REST API

[https://dataport.open.denodo.com/server/covid\_19\_data/rws\_enviroment/views/worl…](https://dataport.open.denodo.com/server/covid_19_data/rws_enviroment/views/world_air_quality_history?$count=25)

 

REST API HTML

[https://dataport.open.denodo.com/server/covid\_19\_data/rws\_enviroment/views/worl…](https://dataport.open.denodo.com/server/covid_19_data/rws_enviroment/views/world_air_quality_history?$count=25&$format=html)

 

REST API JSON

[https://dataport.open.denodo.com/server/covid\_19\_data/rws\_enviroment/views/worl…](https://dataport.open.denodo.com/server/covid_19_data/rws_enviroment/views/world_air_quality_history?$count=25&$format=json)

 

REST API XML

[https://dataport.open.denodo.com/server/covid\_19\_data/rws\_enviroment/views/worl…](https://dataport.open.denodo.com/server/covid_19_data/rws_enviroment/views/world_air_quality_history?$count=25&$format=xml)

 

Category

socioeconomic impact/environment

 

Refresh frequency

Weekly

 

Source

Air Quality Open Data Platform

 

Last refresh time

2022-01-15 03:00:00.823000000 +00:00

 

JDBC Query

SELECT world_air_quality_history.city AS city, world_air_quality_history.count AS count, world_air_quality_history.country AS country, world_air_quality_history.date AS date, world_air_quality_history.max AS max, world_air_quality_history.median AS median, world_air_quality_history.min AS min, world_air_quality_history.specie AS specie, world_air_quality_history.variance AS variance  
FROM world_air_quality_history

 

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