When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Ozoneweb - Wikipedia

    en.wikipedia.org/wiki/Ozoneweb

    Ozoneweb is an EEA website on near real-time ozone. The website allows the general public to track air quality in a specific region and on a European level. The website displays ozone levels via a map of Europe. Background information on ozone and its health impacts are also provided. Users can monitor ozone levels in a neighbouring country or ...

  3. Air quality index - Wikipedia

    en.wikipedia.org/wiki/Air_quality_index

    A global air quality map. Real time monitoring data and forecasts of air quality that are color-coded in terms of the air quality index are available from EPA's AirNow web site. [51] Other organizations provide monitoring for members of sensitive groups such as asthmatics, children and adults over the age of 65. [52]

  4. List of countries by air pollution - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by_air...

    Air pollution is among the biggest health problems of modern industrial society and is responsible for more than 10 percent of all deaths worldwide (nearly 4.5 million premature deaths in 2019), according to The Lancet. Air pollution can affect nearly every organ and system of the body, negatively affecting nature and humans alike.

  5. List of most-polluted cities by particulate matter concentration

    en.wikipedia.org/wiki/List_of_most-polluted...

    The January 2024 version of the WHO database contains results of ambient (outdoor) air pollution monitoring from almost 5,390 towns and cities in 63 countries. Air quality in the database is represented by the annual mean concentration of particulate matter (PM10 and PM2.5, i.e. particles smaller than 10 or 2.5 micrometers, respectively). [1 ...

  6. Air pollution measurement - Wikipedia

    en.wikipedia.org/wiki/Air_pollution_measurement

    The European Environment Agency collects its air quality data from 3,500 monitoring stations across the continent. [24] The measurements made by sensors like these, which are much more accurate, are also near real-time and are used to generate air quality indexes (AQIs). Between the two extremes of large-scale static and small-scale wearable ...

  7. List of least-polluted cities by particulate matter concentration

    en.wikipedia.org/wiki/List_of_least-polluted...

    [1] [2] By default the least polluted cities which have fewest particulates in the air come first. Click on the arrows next to the table's headers to have the most polluted cities ranked first. Click on the arrows next to the table's headers to have the most polluted cities ranked first.

  8. National Air Pollution Monitoring Network - Wikipedia

    en.wikipedia.org/wiki/National_Air_Pollution...

    NABEL monitors the current air pollutant levels and tracks the long-term development of air quality in Switzerland. The monitoring network consists of 16 stations distributed throughout Switzerland: Basel Sternwarte St. Margarethen, Bern, Beromünster (replacing the former Lägern station since summer 2016), Chaumont, Davos, Dübendorf (replaced in 2020), Härkingen, Jungfraujoch, Lausanne ...

  9. Environmental issues in the European Union - Wikipedia

    en.wikipedia.org/wiki/Environmental_issues_in...

    The EU's court was asked to judge the case of a resident of Munich, Dieter Janecek, who said that under the 1996 EU Air Quality Directive (Council Directive 96/62/EC of 27 September 1996 on ambient air quality assessment and management [5]) the Munich authorities were obliged to take action to stop pollution exceeding specified targets. Janecek ...