Interrelationships between Satellite Imagery Pollutants and Aerosol Particles in Air Quality Assessment (NO2, SO2, O3, CO, AOD) and GNSS ZWD Data

Failaqul Haq, Mokhamad Nur Cahyadi, Josaphat Tetuko Sri Sumantyo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Air pollution is a critical environmental issue with significant implications for human health and the well-being of ecosystems. In Surabaya, Indonesia, a rapidly growing urban center, the deterioration of air quality due to industrialization, urbanization, and population growth poses significant challenges. To address these challenges effectively, comprehensive air quality assessments are essential. This research focuses on utilizing satellite data, particularly Sentinel-5P, and integrating it with ground-based measurements to assess air quality in Surabaya. The study investigates the temporal and spatial patterns of key pollutants (NO2, SO2, O3, CO) and aerosol optical depth (AOD), examines their interrelationships, and explores the influence of atmospheric moisture on pollutant dispersion using GNSS Zenith Wet Delay (ZWD) data. The findings reveal insights into the dynamics of air pollution in Surabaya, providing valuable information for air quality management, policy-making, and the development of effective mitigation strategies. Furthermore, the results have potential applications in air quality forecasting and the implementation of proactive measures to safeguard public health and preserve the environment. By leveraging satellite data and cutting-edge techniques, this research contributes to a better understanding of air pollution in Surabaya and offers a foundation for evidence-based decision-making in addressing air quality challenges.

Original languageEnglish
Title of host publicationAPSAR 2023 - 2023 8th Asia-Pacific Conference on Synthetic Aperture Radar
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350393590
DOIs
Publication statusPublished - 2023
Event8th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2023 - Bali, Indonesia
Duration: 23 Oct 202327 Oct 2023

Publication series

NameAPSAR 2023 - 2023 8th Asia-Pacific Conference on Synthetic Aperture Radar

Conference

Conference8th Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2023
Country/TerritoryIndonesia
CityBali
Period23/10/2327/10/23

Keywords

  • GNSS Zenith Wet Delay (ZWD)
  • air pollution
  • air quality assessment
  • air quality management
  • satellite data

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