Real time air quality index

AirNow is experiencing high traffic due to California wildfires. Maps may be slow to load. The map includes data for air quality monitors in the U. Find U.

The current PM2. Some facts about air pollution level in Spain and what quality of air you breathe in your region. This was last updated 1 hour ago. The current concentration of PM2. Currently, the concentration is 0. Generally, the air quality at Spain starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

Real time air quality index

We use cookies to record some preference settings and to analyse how visitors use our web site. Cookies do not contain any personal information about you. See also our privacy policy. The European Air Quality Index allows users to understand more about air quality where they live, work or travel. Displaying up-to-date information for Europe, users can gain insights into the air quality in individual countries, regions and cities. It reflects the potential impact of air quality on health, driven by the pollutant for which concentrations are poorest due to associated health impacts. The index is calculated hourly for more than 3. By default, the air quality index depicts the situation 3 hours ago. Users can then select any hour in the preceding 48 hours and view forecast values for the following 24 hours. The user can filter the selection by country and by station type. Stations are classified in relation to the predominant emission sources: traffic, industry and background where the pollution level is dominated neither by traffic nor by industry. The user can view all stations, traffic stations only or non-traffic stations only i.

When data is not reported for a given hour, values are approximated, or 'gap-filled' using CAMS modelled air quality data. Alert AirNow is experiencing high traffic due to California wildfires. Show Announcements Popup 2.

Explore real-time and forecast street-level air quality information around the world. We created a new and uniform air quality index - the BreezoMeter AQI, or BAQI, to provide a clear and intuitive way to read and understand real-time air quality information. Learn more about the science behind our air quality monitoring, why we created our own global air quality index standard the BAQI and how we ensure the air quality insights we provide are reliable. We chose BreezoMeter as our Air Quality data partner as they provide us with the most accurate, reliable data available. Enabling us to spread awareness on pollution levels to people all over the world, through our free air quality services Blueair Friend and Airview.

Last update at , Jan 6. US AQI Free iOS and Android air quality app. Reduce your air pollution exposure in USA. It chiefly consists of 50 states and 5 territories and had a population of million people in Looking back at the figures from on the IQAir website the US obtained an overall ranking of 84 out of a total of world cities. The cleanest city was Waimea, Hawaii with a figure of just 9, whereas the most polluted city was Yosemite Lakes, California with a figure of Last year in , wildfires raged in California towards the latter part of the year.

Real time air quality index

AirNow is experiencing high traffic due to California wildfires. Maps may be slow to load. The map includes data for air quality monitors in the U. Find U. Embassies and Consulates data here. All readings are preliminary, unvalidated, and subject to change. See more information about the AQI. Each hour, the highest NowCast AQI among these 3 pollutants is displayed for each monitor and each contour. The search box will accept address, zip code, state, place name, monitor name or monitor ID.

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Astana, Kazakhstan. Singapore, Singapore. Houston, USA. See more information about the AQI. Shanghai, China. Seoul, South Korea. Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects. About the European Air Quality Index. Air Quality Index. Hanoi, Vietnam. Participate with your own air quality monitoring station. Get air quality data where you live. Refresh your screen periodically to see the most recent data.

Once connected, your real time air pollution levels are instantaneously available in on our maps.

Madrid, Spain. The concentrations indicated when hovering over the horizontal pizza-diagram are:. Fires Current Fire Conditions. Privacy Policy. Fair Enjoy your usual outdoor activities Enjoy your usual outdoor activities Moderate Enjoy your usual outdoor activities Consider reducing intense outdoor activities, if you experience symptoms. Air Quality. Learn more about the science behind our air quality monitoring, why we created our own global air quality index standard the BAQI and how we ensure the air quality insights we provide are reliable. All rights reserved. Only this app properly reflected this fact, while many others that claimed to report air quality have not accurately done so. Some archives go back further than others. Mumbai, India. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion. The highest hourly Index level in a day determines the daily Index level taken into account. Standards for long-term levels are stricter than for short-term levels, since serious health effects may occur from long-term exposure to pollutants. Forecast — Today.