IDEAS home Printed from https://ideas.repec.org/a/gam/jsusta/v15y2023i18p14012-d1244711.html
   My bibliography  Save this article

Temporal Characteristics and Sources of PM 2.5 in Porto Velho of Amazon Region in Brazil from 2020 to 2022

Author

Listed:
  • Yu-Woon Jang

    (Institute of Latin American Studies, Hankuk University of Foreign Studies, Seoul 02450, Republic of Korea)

  • Gi-Woong Jung

    (Center for International Area Studies, Hankuk University of Foreign Studies, Seoul 02450, Republic of Korea)

Abstract

Our study analyzed PM 2.5 concentrations in Porto Velho, Rondônia, during the April 2020 and October 2022 wildfire seasons. This study aimed to evaluate the temporal characteristics of PM 2.5 and the influence of long-distance pollution sources. Using PurpleAir data, we found that the average PM 2.5 concentration was 17.7 ± 24.0 µg m −3 , with significant spikes in August. PM 2.5 concentrations decreased during the day but rose from nighttime to morning. The PM 2.5 concentration was observed to be distributed at a high level of 36.3 ± 31.1 µg m −3 in slow westerly winds. Moreover, even in the dominant northerly wind conditions, a similarly high concentration of PM 2.5 was detected, measuring at 33.2 ± 28.3 µg m −3 . Air masses mainly originated from northeastern, southeastern, and southern regions, passing through Paraguay and Bolivia. Furthermore, PM 2.5 in Porto Velho was influenced by Brazil’s northern and Central-West areas. To meet the Sustainable Development Goal (SDG) Indicator 11.6.2 for clean air, it is recommended that wildfires in Porto Velho’s northern and western regions be reduced, and more robust deforestation policies are needed in areas with long-distance pollution sources.

Suggested Citation

  • Yu-Woon Jang & Gi-Woong Jung, 2023. "Temporal Characteristics and Sources of PM 2.5 in Porto Velho of Amazon Region in Brazil from 2020 to 2022," Sustainability, MDPI, vol. 15(18), pages 1-15, September.
    • Handle: RePEc:gam:jsusta:v:15:y:2023:i:18:p:14012-:d:1244711
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2071-1050/15/18/14012/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2071-1050/15/18/14012/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Luciana V. Gatti & Luana S. Basso & John B. Miller & Manuel Gloor & Lucas Gatti Domingues & Henrique L. G. Cassol & Graciela Tejada & Luiz E. O. C. Aragão & Carlos Nobre & Wouter Peters & Luciano Mara, 2021. "Amazonia as a carbon source linked to deforestation and climate change," Nature, Nature, vol. 595(7867), pages 388-393, July.
    2. Pereira, Alexia Saleme Aona de Paula & dos Santos, Vitor Juste & Alves, Sabrina do Carmo & Amaral e Silva, Arthur & da Silva, Charles Gomes & Calijuri, Maria Lúcia, 2022. "Contribution of rural settlements to the deforestation dynamics in the Legal Amazon," Land Use Policy, Elsevier, vol. 115(C).
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Eugenio Arima & Paulo Barreto & Farzad Taheripour & Angel Aguiar, 2021. "Dynamic Amazonia: The EU–Mercosur Trade Agreement and Deforestation," Land, MDPI, vol. 10(11), pages 1-23, November.
    2. Apeti, Ablam Estel & N’Doua, Bossoma Doriane, 2023. "The impact of timber regulations on timber and timber product trade," Ecological Economics, Elsevier, vol. 213(C).
    3. Tianlin Zhai & Linke Wu & Yuanmeng Chen & Mian Faisal Nazir & Mingyuan Chang & Yuanbo Ma & Enxiang Cai & Guanyu Ding & Chenchen Zhao & Ling Li & Longyang Huang, 2022. "Ecological Compensation in the Context of Carbon Neutrality: A Case Involving Service Production-Transmission and Distribution-Service Consumption," Land, MDPI, vol. 11(12), pages 1-18, December.
    4. Wenmin Zhang & Guy Schurgers & Josep Peñuelas & Rasmus Fensholt & Hui Yang & Jing Tang & Xiaowei Tong & Philippe Ciais & Martin Brandt, 2023. "Recent decrease of the impact of tropical temperature on the carbon cycle linked to increased precipitation," Nature Communications, Nature, vol. 14(1), pages 1-9, December.
    5. Porro, Roberto & Porro, Noemi Sakiara Miyasaka, 2022. "State-led social and environmental policy failure in a Brazilian forest frontier: Sustainable Development Project in Anapu, Pará," Land Use Policy, Elsevier, vol. 114(C).
    6. Shuangqing Sheng & Hua Lian, 2023. "The Spatial Pattern Evolution of Rural Settlements and Multi-Scenario Simulations since the Initiation of the Reform and Opening up Policy in China," Land, MDPI, vol. 12(9), pages 1-26, September.
    7. Lukas Baumbach & Thomas Hickler & Rasoul Yousefpour & Marc Hanewinkel, 2023. "High economic costs of reduced carbon sinks and declining biome stability in Central American forests," Nature Communications, Nature, vol. 14(1), pages 1-11, December.
    8. Anthony Burke, 2022. "An architecture for a net zero world: Global climate governance beyond the epoch of failure," Global Policy, London School of Economics and Political Science, vol. 13(S3), pages 24-37, December.
    9. Hamish Clarke & Rachael H. Nolan & Victor Resco Dios & Ross Bradstock & Anne Griebel & Shiva Khanal & Matthias M. Boer, 2022. "Forest fire threatens global carbon sinks and population centres under rising atmospheric water demand," Nature Communications, Nature, vol. 13(1), pages 1-10, December.
    10. Michel G. J. Elzen & Ioannis Dafnomilis & Nicklas Forsell & Panagiotis Fragkos & Kostas Fragkiadakis & Niklas Höhne & Takeshi Kuramochi & Leonardo Nascimento & Mark Roelfsema & Heleen Soest & Frank Sp, 2022. "Updated nationally determined contributions collectively raise ambition levels but need strengthening further to keep Paris goals within reach," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 27(5), pages 1-29, June.
    11. Celentano, Danielle & Moraes, Miguel & Ferreira, Joice & Nahur, André & Coutinho, Bruno & Rousseau, Guillaume X. & Martins, Marlucia Bonifacio & Vasconcelos, Lívia G.T. Rangel & Rodrigues, Fernanda & , 2022. "Forest restoration to promote a fair post COVID-19 recovery in the Brazilian Amazon," Land Use Policy, Elsevier, vol. 116(C).
    12. Michel G. J. Elzen & Ioannis Dafnomilis & Nicklas Forsell & Panagiotis Fragkos & Kostas Fragkiadakis & Niklas Höhne & Takeshi Kuramochi & Leonardo Nascimento & Mark Roelfsema & Heleen Soest & Frank Sp, 2022. "Updated nationally determined contributions collectively raise ambition levels but need strengthening further to keep Paris goals within reach," Mitigation and Adaptation Strategies for Global Change, Springer, vol. 27(6), pages 1-29, August.
    13. Feng, Jing-Chun & Sun, Liwei & Yan, Jinyue, 2023. "Carbon sequestration via shellfish farming: A potential negative emissions technology," Renewable and Sustainable Energy Reviews, Elsevier, vol. 171(C).
    14. Mengting Dong & Zeyuan Liu & Xiufeng Ni & Zhulin Qi & Jinnan Wang & Qingyu Zhang, 2023. "Re-Evaluating the Value of Ecosystem Based on Carbon Benefit: A Case Study in Chengdu, China," Land, MDPI, vol. 12(8), pages 1-16, August.
    15. Luca Eufemia & Ana Paula Dias Turetta & Michelle Bonatti & Emmanuel Da Ponte & Stefan Sieber, 2022. "Fires in the Amazon Region: Quick Policy Review," Development Policy Review, Overseas Development Institute, vol. 40(5), September.
    16. Fernandes, Stephannie & Fernandes, Geraldo W. & Fearnside, Philip M., 2023. "Viewpoint: Sovereignty and reversing Brazil’s history of Amazon destruction," Land Use Policy, Elsevier, vol. 133(C).
    17. Wenli Yang & Langang Feng & Zuogong Wang & Xiangbo Fan, 2023. "Carbon Emissions and National Sustainable Development Goals Coupling Coordination Degree Study from a Global Perspective: Characteristics, Heterogeneity, and Spatial Effects," Sustainability, MDPI, vol. 15(11), pages 1-23, June.
    18. Shannon G. Klein & Cassandra Roch & Carlos M. Duarte, 2024. "Systematic review of the uncertainty of coral reef futures under climate change," Nature Communications, Nature, vol. 15(1), pages 1-17, December.
    19. Tang, Zhaopei & Wang, Liehui & Wu, Wei, 2023. "The impact of high-speed rail on urban carbon emissions: Evidence from the Yangtze River Delta," Journal of Transport Geography, Elsevier, vol. 110(C).
    20. Yanlei Feng & Robinson I. Negrón-Juárez & David M. Romps & Jeffrey Q. Chambers, 2023. "Amazon windthrow disturbances are likely to increase with storm frequency under global warming," Nature Communications, Nature, vol. 14(1), pages 1-8, December.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jsusta:v:15:y:2023:i:18:p:14012-:d:1244711. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.