The impact of natural sources on air quality is highly dependent on the local environment. For example, locations near large deserts like the Sahara are greatly impacted by windblown dust and sand, while forested locations are more likely to experience air pollution from wildfires. Household ...
AIR QUALITY DATA CONTRIBUTORS 399Stations operated by 104 Contributors See all Join the movement! While 92% of the global population is exposed to dangerous levels of air pollution, many places lack measurements to quantify its effects and allow communities to respond effectively. ...
region, part - the extended spatial location of something; "the farming regions of France"; "religions in all parts of the world"; "regions of outer space" 3. air - a distinctive but intangible quality surrounding a person or thing; "an air of mystery"; "the house had a neglected air...
The Air Quality Index, better known as AQI, as we know it today, was released in 1999, according to AirNow.gov. It has gone through several updates over the years, but the goal has always been the same — to offer people an easy-to-understand daily report about the air they’re brea...
Poor air quality has been shown to be responsible for over 4 million deaths each year from outdoor pollutants, 2.3 million from indoor air pollution1, and a wide range of cardiovascular, respiratory, and neurological diseases2,3,4,5,6. It also impacts productivity, exacerbates inequalities2, ...
February 2020 was particularly bad for air quality. I now have my own AQI meter. On clear days during the rainy season the reading is under 10. A normal day during high season is around 30 – 50. But in February 2020 the fires in Cambodia, caused by farmers burning sugar cane, were ...
The level of pollutants originating from outdoor sources can vary greatly by building location (Leung, 2015, Baeza-Romero et al., 2022). The WHO, 2006, WHO, 2021 presents a global approach to address air quality issues, considering different development levels of regions, local population ...
prediction. In this paper, we predict AQI of four cities by building ARIMA-DBO-CNN-LSTM models. To verify the advantages of the models, the comparison models are not limited to the selection of derived models, and the current mainstream algorithmic models for air quality prediction are ...
Santarem air quality index (AQI⁺) forecast DayPollution levelWeatherTemperatureWind Monday, Nov 25 Unhealthy188AQI⁺ US 93.2°71.6° 6.7 mph Tuesday, Nov 26 Unhealthy for sensitive groups145AQI⁺ US 96.8°75.2° 6.7 mph Wednesday, Nov 27 ...
2Stations operated by Scotland Air Quality See all Join the movement! Get a monitor and contribute to air quality data in your city. BECOME A CONTRIBUTOR Find out more about contributors and data sources Pollen What is the pollen count in Falkirk today?