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New air quality data shows that 8 out of every 10 of the larger cities in the U.S. experienced improvements in average PM2.5 values from 2021 to 2022.
The U.S. Environmental Protection Agency — along with partner agencies such as the National Oceanic and Atmospheric Administration and NASA — maintains an interactive map of air quality data ...
Map of AQI. var pymChild = new pym.Child(); pymChild.sendHeight(); Ways to protect your health when air quality is bad. Experts say the particles in wildfire smoke can cause headaches, irritate ...
An air quality index (AQI) is an indicator developed by government agencies [1] to communicate to the public how polluted the air currently is or how polluted it is forecast to become. [2] [3] As air pollution levels rise, so does the AQI, along with the associated public health risk. Children, the elderly and individuals with respiratory or ...
EPA's interactive online map, "EJSCREEN", features the low socioeconomic communities across the country that are more vulnerable to air pollution and its associated health risks. As exhibited in this map, Southeast Los Angeles County neighborhoods, primarily impoverished areas in the San Joaquin Valley and Inland Empire , face a higher exposure ...
Safecast is an international, volunteer-centered organization devoted to open citizen science for environmental monitoring.Safecast was established by Sean Bonner, Pieter Franken, and Joi Ito shortly after the Fukushima Daiichi nuclear disaster in Japan, following the Tōhoku earthquake on 11 March 2011 and manages a global open data network for ionizing radiation and air quality monitoring.
A view of Los Angeles covered in smog. Pollution in California relates to the degree of pollution in the air, water, and land of the U.S. state of California.Pollution is defined as the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a faster rate than it can be dispersed, diluted, decomposed, recycled, or ...
There are over 30 active wildfires in Canada right now and some of that smoke is already creating air quality issues in Michigan and the Midwest.