Worst air pollution

What cities have the worst air pollution? What state has the worst air quality? Is indoor air pollution worse than outdoor air pollution? The American Lung Association has released its annual air quality report card and the findings are dire: More than percent of people in the. 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. The cities with the cleanest air were small and relatively rural, while the places with the dirtiest air were industrial metropolises — but there were some surprises.

Ozone is a bigger problem in the summer, while wood smoke from woodstoves and. The Iranian city of Zabol , which battles some dust storms per year, was found to have the worst air pollution of any city on the planet. Coming in at 0on the list was Visalia , California, the most polluted city in the United States.

Millions of people are especially vulnerable to the effects of air pollution , including infants, older adults and people with lung diseases like asthma. People of color and those earning lower incomes are often disproportionately affected by air pollution that put them at higher risk for illnesses. Air pollution is a serious health threat.

India, Pakistan, Bangladesh and China are home to the cities worldwide with the dirtiest air , new study shows. A look at the metro areas with the most health-damaging air pollution , according to a report from the American Lung Association. 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.

Once connecte air pollution levels are reported instantaneously and in real-time on our. Here are the eight US states with the worst air pollution. The ALA report evaluates three types of air pollution : short-term particulate matter, year-long particulate matter, and ozone pollution. From the Bay Area to New Delhi, see how the world’s worst pollution compares with your local air. Keep track of the most polluted cities in the world with our air quality index (AQI) ranking.

For short-term pollution , Bakersfield. Smoke and soot from the city’s factories and furnaces congealed and descended as toxic ozone, sulfur dioxide, and carbon monoxide. China’s air pollution has been the world’s worst for years in terms of the number of premature deaths it causes.

But it’s now roughly tied with India, and the. Both levels are considered moderate. For a brief time in November, Sacramento had the worst air pollution of any major city on earth due to the Camp Fire blaze. 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.

WE HEAR a lot about China’s deadly air. But it doesn’t hold a candle to these polluted countries, where the air. In contrast, the South East of England is the worst region in terms of air pollution , with of the trouble towns and cities being found in the region. This is closely followed by North West Englan which has of the limit-breaking towns and cities.

The air pollution in this city was micrograms of PMper cubic metre, exceeding the WHO’s recommended maximum level of 20. Individuals with lung or heart disease should consult Environment Canada’s Air Quality Health Index before taking up physical activities on days of increased air pollution.