Worst aqi in world

The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data. Keep track of the most polluted cities in the world with our air quality index ( AQI ) ranking. Last week, the Swedish embassy in Bosnia tweeted that Sarajevo was “in a category of its own when it.

Authorities warn people to take health precautions as firefighters spend night responding to alarms. Onitsha is the city with the worst air quality in the world. The air in the city is filled with small particulate matter (PM10) concentration.

Check out which city in the world had the highest level of air pollution PM2. Download the IQAir AirVisual world air quality report. Air- quality monitoring devices worldwide tracked levels of dangerous particulates.

As the chart above shows, the cities with the worst air. Lucknow, a city in northern India, starts off the top cities with the worst air pollution levels list. It still significantly has a high average air pollution level that falls into the. Gwalior, a historic city about 2miles south of New Delhi, is the Indian city with the worst air pollution both in terms of PM 2. Other countries suffering from extremely poor air quality include Jordan, Nepal, Ghana and Senegal.

YOU MIGHT ALSO LIKE How Does Your City’s Air Quality Rank? According to Purple Air, New Delhi, was hovering in the 200s. But on a Northern California Monday morning in November, you can say some parts had among the worst air quality in the world. China, despite numerous reports in recent years about its air pollution being at extremely high levels, manages to miss the top most polluted urban areas and comes in at number with an average PM 2. In fact, China has been making a concerted effort to improve air quality levels throughout its major cities.

The WHO indicates the air pollution is times higher than acceptable standards. Here’s A through M from cities in India with the worst air quality (highest PM in the graph) to the best air quality (lowest PM number is the graph). Ulaanbaatar, Mongolia.

The Department of Health is relocating staff in. That is to say, virtually all countries, cities, towns and villages of the world are experiencing the challenges of air pollution. On the WHO’s list of the average yearly air pollution in cities around the worl China accounted for of the top locations with the worst air quality, while Saudi Arabia and Bangladesh tallied four each. The Iranian city of Zabol, which battles some dust storms per year,. With air pollution, also comes an increased risk of heart disease, stroke, lung cancer and respiratory diseases such as asthma.

When measured in annual pollution rates, it averages 196. MPpollution per cubic meter, and 92. On Wednesday, readings at one Canberra monitoring site peaked.

A chart credited to the commercial air monitor company AirVisual’s app ranked San. Regular eruptions give Hilo the worst air quality of any city in the country, according to data from the Environmental Protection Agency. The EPA measures how polluted the air is using a metric called the Air Quality Index, which scales from zero to 50 with higher numbers indicating dirtier air. Although the emission of air pollutants in Europe has reduced over the last few decades, PMlevels are still high in select cities. A World Health Organization report released on May found that Delhi has the worst air quality in the world.

The annual safe limit set by the WHO is 60. In the Bay Area, there are two main causes of poor air quality : ozone (for which it ranks 16th) and particulate matter. Tuesday, coming in at 2AQI , which is considered very unhealthy.