Worst air quality in world

Which cities have the worst air quality? What is the worst airline in the world? 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. 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. Despite its position as a wealthy, white-collar business hub , the air quality in the city is still very poor.

The annual mean for dangerous PM2. Check out which city in the world had the highest level of air pollution PM2. Download the IQAir AirVisual world air quality report. 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.

Nearly 2coal-fired boilers were decommissione and natural gas heaters replaced coal ones in local homes. 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. The GAIA air quality monitoring stations are using high-tech laser particle sensors to measure in real-time PM2. Very easy to set up, they only require a WIFI access point and a USB power supply.

The rate is even more dismal for cities with more than 100people in low- and middle-income countries: The report found that of those areas had unhealthy air. Air quality has plateaued in the US, but most cities still have clean air by EPA standards. The reporting, based on Environmental Protection Agency (EPA) data, found that there were more bad air days per city last year than the average from preceding years. The World Health Organization has maintained statistics of constant monitoring of air quality and compiled a listing of the cities ranked in accordance with the number of pollution particles present in the air per cubic meter for two types of pollution, notated as PM2. Other countries suffering from extremely poor air quality include Jordan, Nepal, Ghana and Senegal.

Breathing in that air for a day is roughly equivalent to smoking cigarettes. Now it’s at 17 the equivalent of eight cigarettes. A much greater swath of Northern California has “unhealthy”.

Now the bad: More than half of people in the U. The gorgeous Fairmount Park is the largest landscaped urban park in the world. Unfortunately, the air quality in the Philadelphia, Reading and Camden area of Pennsylvania, New Jersey, Delaware and Maryland ranks among the worst in the nation. Although the emission of air pollutants in Europe has reduced over the last few decades, PMlevels are still high in select cities. 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. On Wednesday, readings at one Canberra monitoring site peaked.

When measured in annual pollution rates, it averages 196. MPpollution per cubic meter, and 92. Both of those major metropolitan areas had air.

According to Purple Air , New Delhi, was hovering in the 200s. But it doesn’t hold a candle to these polluted countries, where the air.