An observation approach in evaluation of ozone production to precursor changes during the COVID-19 lockdown [0.03%]
基于COVID-19疫情期间封锁措施的臭氧观测研究
Jipeng Qi,Ziwei Mo,Bin Yuan et al.
Jipeng Qi et al.
The increase of surface ozone during the Corona Virus Disease 2019 (COVID-19) lockdown in China has aroused great concern. In this study, we combine 1.5 years of measurements for ozone, volatile organic compounds (VOCs), and nitrogen oxide ...
Using Gas-Phase Air Quality Sensors to Disentangle Potential Sources in a Los Angeles Neighborhood [0.03%]
利用气体质量传感器剖析洛杉矶某地区空气质量潜在来源
Ashley Collier-Oxandale,Nicole Wong,Sandy Navarro et al.
Ashley Collier-Oxandale et al.
In the late summer of 2016, our team deployed a network of low-cost air quality sensing systems in partnership with community-based organizations in a neighborhood in South Los Angeles, California. Residents of this community were concerned...
Impact of various air mass types on cloud condensation nuclei concentrations along coastal southeast Florida [0.03%]
不同类型气团对东南佛罗里达沿海地区云凝结核浓度的影响
Eva-Lou Edwards,Andrea F Corral,Hossein Dadashazar et al.
Eva-Lou Edwards et al.
Coastal southeast Florida experiences a wide range of aerosol conditions, including African dust, biomass burning (BB) aerosols, as well as sea salt and other locally-emitted aerosols. These aerosols are important sources of cloud condensat...
On the airborne transmission of SARS-CoV-2 and relationship with indoor conditions at a hospital [0.03%]
关于SARS-CoV-2的空气传播及与医疗机构室内环境的关系
Zeynab Baboli,Niloofar Neisi,Ali Akbar Babaei et al.
Zeynab Baboli et al.
The limited knowledge about the mechanism of SARS-CoV-2 transmission is a current challenge on a global scale. Among possible transmission routes, air transfer of the virus is thought to be prominent. To investigate this further, measuremen...
Examining spatiotemporal variability of urban particulate matter and application of high-time resolution data from a network of low-cost air pollution sensors [0.03%]
基于低成本大气污染传感器监测网的高时间分辨率数据在城市颗粒物时空变化分析中的应用研究
Stephen Neil Feinberg,Ron Williams,Gayle Hagler et al.
Stephen Neil Feinberg et al.
Traditional air monitoring approaches using regulatory monitors have historically been used to assess regional-scale trends in air pollutants across large geographical areas. Recent advances in air pollution sensor technologies could provid...
An investigation of the impacts of a successful COVID-19 response and meteorology on air quality in New Zealand [0.03%]
新西兰成功的新冠肺炎疫情应对措施和气象条件对空气质量影响的调查研究
Nick Talbot,Akika Takada,Andrew H Bingham et al.
Nick Talbot et al.
The COVID-19 pandemic brought about national restrictions on people's movements, in effect commencing a socially engineered transport emission reduction experiment. In New Zealand during the most restrictive alert level (Level 4), roadside ...
Multipollutant modeling of ozone, reactive nitrogen and HAPs across the continental US with CMAQ-CB6 [0.03%]
基于CMAQ-CB6的美国全境多污染物O₃、活性氮和有害空气污染物模拟研究
D J Luecken,G Yarwood,W T Hutzell
D J Luecken
The accuracy of atmospheric chemical mechanisms used in air quality models is critical for robustly predicting the production and decay of air pollutants and thus to develop strategies to reduce concentrations that are above levels harmful ...
Data mining approaches to understanding the formation of secondary organic aerosol [0.03%]
数据挖掘方法在二次有机气溶胶形成过程研究中的应用
David A Olson,John H Offenberg,Michael Lewandowski et al.
David A Olson et al.
This research used data mining approaches to better understand factors affecting the formation of secondary organic aerosol (SOA). Although numerous laboratory and computational studies have been completed on SOA formation, it is still chal...
Operational evaluation of the RLINE dispersion model for studies of traffic-related air pollutants [0.03%]
评估交通相关空气污染物研究的RLINE扩散模型性能
Chad W Milando,Stuart A Batterman
Chad W Milando
Exposure to traffic-related air pollutants (TRAP) remains a key public health issue, and improved exposure measures are needed to support health impact and epidemiologic studies and inform regulatory responses. The recently developed Resear...
The U.S. EPA wildland fire sensor challenge: Performance and evaluation of solver submitted multi-pollutant sensor systems [0.03%]
美国环保署野火传感器挑战赛：参赛多污染物传感器系统的性能与评估
Matthew S Landis,Russell W Long,Jonathan Krug et al.
Matthew S Landis et al.
Wildland fires can emit substantial amounts of air pollution that may pose a risk to those in proximity (e.g., first responders, nearby residents) as well as downwind populations. Quickly deploying air pollution measurement capabilities in ...