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. 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.
According to Purple Air, New Delhi , was hovering in the 200s. 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.
The Air Visual website is reporting that Bangkok’s air pollution level stands at 13 with PM 2. Thai capital the 12th on the list of cities today with the worst air pollution in the world. Chinese and Turkish cities constantly rank in the top five cities in the world for poor air quality. 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. Air-quality monitoring devices worldwide tracked levels of dangerous particulates. And now, because of the smoke, many more people in the region are breathing in dangerous, smoke-polluted air. You can see in the Environmental Protection Agency’s air quality monitoring. 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. Wildfires in Northern California are giving San Francisco the worst air quality in the world.
The figures come from AirVisual, which found that the Air Quality Index ( AQI ) in San Francisco was 3as of Friday afternoon. The city with the second worst AQI is Dhaka, Bangladesh, at 284. But not so for just San Francisco itself. Bill Magavern, spokesperson for the Coalition For Clean Air,.
A global air quality index ranked Canberra’s air worse than New. Today Canberra has again the worst air quality in the world , it was double what it is now on New Years day. I bought the HEPA Air Filtration.
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. In the Bay Area, there are two main causes of poor air quality : ozone (for which it ranks 16th) and particulate matter.
We’ve broken down data from the World Health Organization on ultra-fine particles of less than 2. AirVisual data showed air across the Pacific Northwest was some of the most unhealthy in the world. Portlan Vancouver B. Fatehabad in Haryana had the worst average air quality in India over a period of hours ending today evening, while the pollution levels in Lucknow in Uttar Pradesh and Patna in Bihar were worse. The air quality index ( AQI ) in Chiang Mai as of 4pm Tuesday stood at 23. Sydney’s air quality is today the worst in the world at almost times safe levels.
Health authorities have urged asthma sufferers across Sydney to stay inside as a thick blanket of bushfire.
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