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Keywords: Air quality
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Journal Articles
Elementa: Science of the Anthropocene (2024) 12 (1): 00112.
Published: 29 February 2024
...-2135749 and NASA 80NSSC21K1454. An obvious application of this work is a more accurate attribution of the role of STE on tropospheric O 3 and surface air quality. If we scale our eO3ste experiments to an observation-based STE flux of about 400 Tg-O 3 yr −1 ( Murphy and Fahey, 1994 ; McLinden et al...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2023) 11 (1): 00029.
Published: 04 July 2023
..., beginning in mid-March 2020 when a significant portion of the workforce began working from home (e.g., U.S. Census Bureau, 2022 ). Many scientific papers have been published assessing the impacts these lockdowns had on air quality around the world. Several studies showed that ozone (O 3 ) in the free...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2022) 10 (1): 00030.
Published: 08 September 2022
... DC-8 airborne measurements collected during the Korea–United States Air Quality field study and chemical transport models. The observed total OHR (tOHR) averaged in the planetary boundary layer (PBL, <2.0 km) and free troposphere was 5.2 s −1 and 2.0 s −1 during the campaign, respectively...
Includes: Supplementary data
Journal Articles
Journal Articles
Elementa: Science of the Anthropocene (2021) 9 (1): 00002.
Published: 05 July 2021
... are credited. See http://creativecommons.org/licenses/by/4.0/ . Nitrogen dioxide Air quality America COVID-19 Transport Counties In late December 2019, a novel coronavirus (COVID-19) emerged in Wuhan and began spreading rapidly around the world ( Isaifan, 2020 ). The virus’s rapid spread...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2021) 9 (1): 00163.
Published: 12 May 2021
... Shin; Young-Woo Kim; Jin-Soo Choi; Jin-Soo Park; James J. Szykman; Russell W. Long; Carolyn E. Jordan; Isobel J. Simpson; Alan Fried; Jack E. Dibb; SeogYeon Cho; Yong Pyo Kim The Korea–United States Air Quality (KORUS-AQ) field study was conducted during May–June 2016. The effort was jointly sponsored...
Journal Articles
Elementa: Science of the Anthropocene (2021) 9 (1): 00177.
Published: 22 April 2021
... the original author and source are credited. See http://creativecommons.org/licenses/by/4.0/ . VOCs Air quality Emissions Aerosols Montreal Protocol Aerosols dispensers have been extensively used in professional and consumer products across the globe for over 70 years. Their ease of use...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2021) 9 (1): 00046.
Published: 05 April 2021
... it with traditional filter-based methods. In this study, an air quality monitoring campaign was conducted over a period of 25 days at an urban area in Yulin city, southern China, by employing both SPAMS and traditional filter-based measurements to establish the performance of SPAMS. It was observed that the chemical...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2021) 9 (1): 00176.
Published: 02 April 2021
... the terms of the Creative Commons Attribution 4.0 International License (CC-BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. See http://creativecommons.org/licenses/by/4.0/ . COVID-19 lockdown Air quality...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2021) 9 (1): 00139.
Published: 24 February 2021
... Shin; Hyeon Yeong Park; Changhan Bae; Eunhye Kim The Korea-United States Air Quality (KORUS-AQ) field study was conducted during May–June 2016 to understand the factors controlling air quality in South Korea. Extensive aircraft and ground network observations from the campaign offer an opportunity...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2020) 8: 46.
Published: 25 August 2020
...Heejeong Kim; Junsu Gil; Meehye Lee; Jinsang Jung; Andrew Whitehill; James Szykman; Gangwoong Lee; Deug-Soo Kim; Seogju Cho; Jun-Young Ahn; Jinkyu Hong; Moon-Soo Park; Detlev Helmig; Alex Guenther To understand the characteristics of air quality in the Seoul Metropolitan Area, intensive...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2020) 8: 28.
Published: 01 July 2020
... A. Peterson; Kara D. Lamb; Joshua P. Schwarz; Detlev Helmig; Md Firoz Khan The Korea – United States Air Quality Study (May – June 2016) deployed instrumented aircraft and ground-based measurements to elucidate causes of poor air quality related to high ozone and aerosol concentrations in South Korea...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2020) 8: 18.
Published: 08 May 2020
... within the Eagle Ford. A lack of ambient air quality data, especially in the western shale, impedes a thorough understanding of trace gas emissions within the shale and the subsequent local/regional air quality impacts. Meteorological and trace gas instrumentation was deployed to Shape Ranch...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2020) 8: 4.
Published: 10 February 2020
... of the ozone U.S. National Ambient Air Quality Standard (NAAQS) and was designated a non-attainment area of the standard in 2007. Despite State efforts to curb precursors, ozone has consistently remained above the standard. A growing number of atmospheric studies has provided an ever increasing body...
Includes: Supplementary data
Journal Articles
Journal Articles
Elementa: Science of the Anthropocene (2019) 7: 57.
Published: 27 December 2019
..., meteorology is the primary factor that drives periods of unhealthy air quality and reduced visibility. The 2016 Korea-United States Air Quality (KORUS-AQ) field study provides a unique opportunity to examine the impact of meteorology on the relative influence of local and transboundary pollution. Much...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2018) 6: 56.
Published: 30 July 2018
... the continental U.S., and evaluate how it influences attainment of the air quality standards. We conclude that spring and summer seasonal mean U.S. background O 3 (USB O 3 ), or O 3 formed from natural sources plus anthropogenic sources in countries outside the U.S., is greatest at high elevation locations...
Includes: Supplementary data
Journal Articles
Journal Articles
Elementa: Science of the Anthropocene (2018) 6: 10.
Published: 31 January 2018
... Pollution Greenhouse gas Air quality Tropospheric ozone is a greenhouse gas and pollutant detrimental to human health and crop and ecosystem productivity (LRTAP Convention, 2011; REVIHAAP, 2013 ; US EPA, 2013 ; Monks et al., 2015 ). Since 1990 a large portion of the anthropogenic emissions...
Includes: Supplementary data
Journal Articles
Elementa: Science of the Anthropocene (2017) 5: 68.
Published: 16 November 2017
... information on expected effects of different measures (actions, policies, or interventions) on air quality, often combined with information on noise pollution or mitigation costs. These tools range in complexity and scale of applicability, from city to international, and include one or several polluting...
Includes: Supplementary data