This cross-sectional study assesses the public health relevance of air quality index (AQI) activity guidance for exposure to fine particulate matter air
A full year of air quality data from two Indiana cities, Indianapolis and Michigan City, were transformed into cumulative frequency distributions for ... PH Guldberg,CW Kern - J. Air Pollut. Control Assoc.; (United States) 被引量: 13发表: 1978年 Assessment of a regulatory model's performanc...
NO2 trends (2005-2013): EPA Air Quality System (AQS) data versus improved observations from the Ozone Mon- itoring Instrument (OMI), Atmos. Environ., 110, 130-143, https://doi.org/10.1016/j.atmosenv.2015.03.055, 2015.Lamsal, L. N., Duncan, B. N., Yoshida, Y., Krotkov, N. A...
Resources of ambient air quality data from EPA's ambient air monitoring networks Air Quality & Climate ChangeWinberry, W.T. Jerry
PM2.5Visibility Impairment:The final rule did not add a distinct secondary standard as proposed, defined in terms of a PM2.5visibility index based on speciated37PM2.5mass concentrations and relative humidity data to calculate light extinction on a deciview (dv) scale38similar to the current Regiona...
(http://www.epa.gov/quality1/qa_docs.html)EPA 600/R-96-056Decision Error Feasibility Trials (DEFT) Software (G-4D). September 1994. (http://www.epa.gov/clariton/clhtml/pubtitleORD.html)EPA 600/R-96-084Guidance for the Data Quality Assessment: Practical Methods for Data Analysis (G-...
AirNow provides the Air Quality Index (AQI) across the United States of America. There are BAM 1020’s in all 50 states to provide a more comprehensive picture of air quality throughout. Explore AirNow’s Interactive Fire & Smoke Map WHICH MET ONE INSTRUMENTS, INC. NSIM DEV...
The Air Quality Index (AQI) result.getAQI(); 73 The Concentrationresult.getConcentration(); ForNowCastcalculation, this will be theNowCast Concentration 99.0 The AQI Categoryresult.getCategory(); Moderate The color of this indexresult.getColor() ...
Environmental Protection Agency (EPA) published its seminal report to Congress on Indoor Air Quality (IAQ) in 1989, the HVAC industry raced t... JR Turpin - 《Air Conditioning Heating & Refrigeration News》 被引量: 0发表: 2015年 What TAB Technicians Should Know About Indoor Air Quality The ...
This model is often used in a retrospective mode for dynamic analysis, where four-dimensional data assimilation (FDDA) via Newtonian nudging is applied throughout a model simulation for air quality applications. An FDDA-assisted model simulation covering a historical air-quality episode is then ...