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Journal : Jurnal Wilayah dan Lingkungan

Spatio-temporal variability of urban surface temperature during COVID-19 pandemic: A study from some selected cities in Indonesia and Singapore Purwantara, Suhadi; Ashari, Arif
Jurnal Wilayah dan Lingkungan Vol 12, No 3 (2024): Desember 2024
Publisher : Department of Urban and Regional Planning, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jwl.12.3.279-292

Abstract

Regarding the COVID-19 outbreak, various countries have implemented strict restrictions on community activities to prevent the spread of this outbreak. Restrictions on community activities turn out to have a positive impact on the environment, especially the improvement of Land Surface Temperature (LST) and Surface Air Temperature (SAT). In this paper, the Spatio-temporal variation of LST and SAT in several cities of Indonesia and Singapore during the COVID-19 pandemic is investigated. This study utilizes secondary data from government data and the interpretation of remote sensing imagery. The data were analyzed using remote sensing and statistical analysis using an independent sample t-test to show the comparison. The results of this study indicate that LST in five cities decreased during the period of restriction of community activities. It can be seen from the average value of LST during the pandemic that it was lower than the same period in the previous year. The decline of LST in the zones of industrial activity centers, services, and commuter lines shows the effect of reduced transportation and industry. Meanwhile, the SAT in five cities during the pandemic did not show any difference from the same period in the previous year. The geographical characteristics of these cities in the archipelago are estimated to have contributed to the strong influence of the sea in stabilizing the SAT. In summary, this study provides alternative information on the impact of restrictions on community activities during the pandemic on LST and SAT in Southeast Asia. This study also presents new insights to understand the implications of the pandemic on the environment in the tropical island region cities.
Co-Authors Abdullah, Nurul Hakimah Che Abdussalam, Moch Agung, Ahmad Anggraria Agung, Ahmad Anggraria Jaya Agustin, Lanita Agustina, Naela Ulya Ahmad, Rizal Aji, Abdul Alrando, Raja Aksana Alsadila, Kalista Amalia Fadila Rosa Aminuyati Andika Setiawan, Andika Angelina, Glory Anggoro , Rahma Wangga Dwi Anggraini , Adelfia Sylvi Anggraini, Vianti Rista Anton Cesar Saputra Apriliani, Ester Aurell S, Nasheka Rajwaa Ayuwulanda, Aditya Azzahra, Raihana Bagas Syarifudin Bambang Saeful Hadi Bambang Saeful Hadi Bambang Syaeful Hadi Brotowiranti, Rayung W. Brotowiranti, Rayung Wulan Ciptati Clara, Cindy Moyna Demi Dama Yanti Dyah Respati Suryo Sumunar Edi Widodo Ervin, Muhamad Fauziyya, Riri Fazila, Safia Fitriana, Kamlia Nur Fitriya, Marsela Nur Fuad, Fatihin Nabiha Mohd Zekeri Ghifari, M Alvien Ghifari, M. Alvien Ginting, Arfa Sari Goreta Habeahan, Angelina Habibie , Luqmanul Hakim Hadi, Bambang S. Hartoyo, Mufid Rizki Hawa Purnama Celala Ary Cane Herlina, Idra Hervina Nur Awanda I Putu Mahendra Indarto Indarto Jamaludin, Syarif Kharisma Kharisma Kharisma, Kharisma Krisnawati, Linda Luqmanul Hakim Mario, Frisel Mariyam Mariyam Meilita, Dwi Muhammad Asrori Indra Wardoyo Muhammad Yogi Saputra Mukminan Nirwanto Nirwanto, Nirwanto Nisa Yulianti Suprahman Nugraha, Septa Putri Nurhadi Nurhadi Nurul Khotimah Olivia, Raisya A. Olivia, Raisya Arzety Pane, Esteria Christina Pastina, Henggis Pratama , Yoga Anjas Putranto, Reyhan Puji Putri , Agustin Hermaria Rahmat Kurniawan Razali, Muhammad Syafiq Refsya Azanti Putri Reswari, Az-Zahra A. Reswari, Az-Zahra Ardhana Rosa, Amalia Fadila Salma, Greace Nanda Putri Saputra, M. Yogi Saragih, Desi Sarmoko Sarmoko Savira, Adelia Veni Sholu Ratih Sihombing, Lisen Sihombing, Zoel Fresly Simamora, Benget Backtiar Sinaga, Hanzel Nomensen Siregar, Nonny Cristine Sitanggang , Sopan E. Solly Aryza Sriadi Setyowati Sriadi Setyowati Sudarmanto, Irwan Suhadi Purwantara Sukrasno Sukrasno Suparmini Suparmini Suparmini Suparmini Syarif Jamaludin Wardoyo, Muhammad Asrori Indra Windasari, Liska Winni Nur Auli Yanti, Demi Dama Yoga Anjas Pratama Yuangwidi, Kinanthi Purbaning Zahra, Miralda Zekeri, Fatihin Nabiha Mohd