Search results
Results from the WOW.Com Content Network
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 ...
Sheepshead Bay is covered by ZIP Codes 11229 north of Avenue X and 11235 south of Avenue X. [60] The United States Post Office operates four locations nearby: the Bay Station at 2628 East 18th Street, [61] the Homecrest Station at 2370 East 19th Street, [62] a second Homecrest Station at 2302 Avenue U, [63] and the Nostrand Station at 2934 ...
The 2018 version of the WHO database contains results of ambient (outdoor) air pollution monitoring from almost 2700 towns and cities in 91 countries. Air quality in the database is represented by the annual mean concentration of particulate matter (PM10 and PM2.5, i.e. particles smaller than 10 or 2.5 micrometers, respectively). [1] [2] [3]
The AQI uses a scale that typically ranges from zero to 500 to denote air quality. If your area has an AQI of 50 or below, you're in a green zone. You should have good air quality and little or no ...
In New York City on Wednesday, for example, the AQI peaked at 405, the highest level since recordkeeping began, according to an analysis of EPA data by Fox Weather.The previous record — 279 ...
Area code. 718, 347, 929, and 917. Homecrest is a neighborhood situated in the New York City borough of Brooklyn, sometimes considered as part of Sheepshead Bay. It is bordered by Kings Highway to the north, Avenue X to the south, Coney Island Avenue to the west, and Ocean Avenue to the east. Homecrest is part of Brooklyn Community District 15 ...
The PM NowCast is a weighted average of hourly air monitoring data used by the United States Environmental Protection Agency (USEPA) for real-time reporting of the Air Quality Index (AQI) for PM (PM 10 or PM 2.5 ). The PM NowCast is computed from the most recent 12 hours of PM monitoring data, but the NowCast weights the most recent hours of ...
Since 1999, the EPA has used the air quality index (AQI) to communicate air pollution risk to the public, on a scale from 0 to 500, with six levels from Good to Hazardous. (The previous version was the Pollutant Standards Index (PSI), which did not incorporate PM2.5 and ozone standards.)