Cities with worst air quality

What cities have bad air quality? The pollution, however, declined on Monday, with AQI at 1(moderate) for PM2. Bangladesh’s capital Dhaka has ranked third worst in the Air Quality Index (AQI). It had an AQI score of 2at 08:12am on Monday, reports UNB. The air was classified as very unhealthy.

Pakistan’s Lahore and India’s Delhi occupied the top two spots in the list of cities with worst air quality with AQI scores of 3and 2respectively. Smog over Leeds, which was named as the one of the worst cities the rate of deaths connected to. Los Angeles-Long Beach , California. Bakersfield , California. Fresno-Madera-Hanford , California.

Sacramento-Roseville , California. San Diego-Chula Vista-Carlsbad , California. Phoenix-Mesa , Arizona. San Jose-San Francisco-Oakland ,. Four of the thirty cities with the worst air quality in the world are in Nigeria. Onitsha is the city with the worst air quality in the world.

To improve air quality, Joyce Epps of the Pennsylvania Department of Environmental Protection Bureau of Air Quality recommends “the retirement, deactivation or shutdown of certain coal-fired power plants. Breathing ozone irritates the lungs, resulting in something like a bad sunburn within the lungs. Air quality in the database is represented by the annual mean concentration of particulate matter (PMand PM i.e. particles smaller than or micrometers, respectively). The American Lung Association evaluated cities for three types of air pollution: ozone (often called smog), year-round particle pollution , and short-term particle pollution.

Particle pollution refers to the small liquid and solid particles that come from burning fossil fuel and other sources,. The old Blue City of Jodhpur is a popular tourist destination. But a lack of rain contributes to its poor air quality. Cincinnati, Ohio suffers from particle pollution, which is often.

Keep track of the most polluted cities in the world with our air quality index (AQI) ranking. The places with the worst air quality 1. Riverside-San Bernardino-Ontario, California. Visalia-Porterville, California.

Tetovo, FYR Macedonia has the worst air pollution in Europe according to the World Health Organization. Although the emission of air pollutants in Europe has reduced over the last few decades, PMlevels are still high in select cities. For particle pollution , we rank separately the areas with high year-round (annual average) levels and high short-term levels (24-hour) found in monitoring sites across the United States. 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. While the United States performs well compared to the worst offenders like India and China, a few US. Ulaanbaatar, Mongolia. New York-Jersey City-White Plains, NY-NJ. Check out which city in the world had the highest level of air pollution PM2.

Download the IQAir AirVisual world air quality report. China now has a competitor for the dubious distinction. The city experienced a weighted average of eight days of.

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. News reports show this province may soon have the worst air quality in Canada with the Red Deer region exceeding national standards and the areas of Lower Athabasca, Upper Athabasca, North Saskatchewan and South Saskatchewan close to exceeding the national standards.