Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective
Lightning is a naturally occurring phenomenon that involves a sudden electrostatic discharge caused by an imbalance between electrically charged cloud regions. Although lightning is visibly amazing, its impact can be dangerous and damaging, which many studies have carried out lightning-generated ele...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Universiti Putra Malaysia Press
2022
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| Online Access: | http://psasir.upm.edu.my/id/eprint/92549/ http://psasir.upm.edu.my/id/eprint/92549/1/04%20JST-3043-2021.pdf |
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| author | Abdul Haris, Faranadia Ab. Kadir, Mohd. Zainal Abidin Jasni, Jasronita Johari, Dalina Muhammad Sabri, Muhammad Haziq |
| author_facet | Abdul Haris, Faranadia Ab. Kadir, Mohd. Zainal Abidin Jasni, Jasronita Johari, Dalina Muhammad Sabri, Muhammad Haziq |
| author_sort | Abdul Haris, Faranadia |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Lightning is a naturally occurring phenomenon that involves a sudden electrostatic discharge caused by an imbalance between electrically charged cloud regions. Although lightning is visibly amazing, its impact can be dangerous and damaging, which many studies have carried out lightning-generated electric field measurements to assess the electrical discharge features. This study conducted the lightning-generated electric field measurement
on the College of Engineering building rooftop at UNITEN from August 2019 to March 2020. A total of 115 negative lightning return strokes waveforms were recorded using a parallel plate antenna. A comparison was made between the data measured in the tropical
and non-tropical regions, such as UTM, UPM, Sweden, USA, and Germany, in terms of the characteristic, mainly on the negative return strokes parameters. It was observed that data measured in the same region, either tropical or non-tropical, were consistent or almost similar. On the contrary, the results indicated a significant difference between these two regions on the negative return strokes
parameters characteristics. The zero-to-peak and fast transition 10–90% rise time, as well as width dE/dt pulse at half peak value in
the tropical region, were observed higher than the non-tropical region. Meanwhile, the zero-crossing time and slow front amplitude
relative to the peak in the non-tropical region were averagely longer as compared to the tropical region. Therefore, dissimilarities in the characteristics of negative return stroke parameters could be attributed to the variation in the meteorological conditions, geographical locations, and climatic affection. |
| first_indexed | 2025-11-15T13:04:40Z |
| format | Article |
| id | upm-92549 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T13:04:40Z |
| publishDate | 2022 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-925492022-05-27T09:07:47Z http://psasir.upm.edu.my/id/eprint/92549/ Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective Abdul Haris, Faranadia Ab. Kadir, Mohd. Zainal Abidin Jasni, Jasronita Johari, Dalina Muhammad Sabri, Muhammad Haziq Lightning is a naturally occurring phenomenon that involves a sudden electrostatic discharge caused by an imbalance between electrically charged cloud regions. Although lightning is visibly amazing, its impact can be dangerous and damaging, which many studies have carried out lightning-generated electric field measurements to assess the electrical discharge features. This study conducted the lightning-generated electric field measurement on the College of Engineering building rooftop at UNITEN from August 2019 to March 2020. A total of 115 negative lightning return strokes waveforms were recorded using a parallel plate antenna. A comparison was made between the data measured in the tropical and non-tropical regions, such as UTM, UPM, Sweden, USA, and Germany, in terms of the characteristic, mainly on the negative return strokes parameters. It was observed that data measured in the same region, either tropical or non-tropical, were consistent or almost similar. On the contrary, the results indicated a significant difference between these two regions on the negative return strokes parameters characteristics. The zero-to-peak and fast transition 10–90% rise time, as well as width dE/dt pulse at half peak value in the tropical region, were observed higher than the non-tropical region. Meanwhile, the zero-crossing time and slow front amplitude relative to the peak in the non-tropical region were averagely longer as compared to the tropical region. Therefore, dissimilarities in the characteristics of negative return stroke parameters could be attributed to the variation in the meteorological conditions, geographical locations, and climatic affection. Universiti Putra Malaysia Press 2022 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/92549/1/04%20JST-3043-2021.pdf Abdul Haris, Faranadia and Ab. Kadir, Mohd. Zainal Abidin and Jasni, Jasronita and Johari, Dalina and Muhammad Sabri, Muhammad Haziq (2022) Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective. Pertanika Journal of Science and Technology, 30 (2). pp. 913-932. ISSN 0128-7680; ESSN: 2231-8526 http://www.pertanika.upm.edu.my/pjst/browse/regular-issue?article=JST-3043-2021 10.47836/pjst.30.2.04 |
| spellingShingle | Abdul Haris, Faranadia Ab. Kadir, Mohd. Zainal Abidin Jasni, Jasronita Johari, Dalina Muhammad Sabri, Muhammad Haziq Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| title | Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| title_full | Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| title_fullStr | Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| title_full_unstemmed | Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| title_short | Characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| title_sort | characteristics of negative lightning return strokes in a tropical and non-tropical region—a comparative perspective |
| url | http://psasir.upm.edu.my/id/eprint/92549/ http://psasir.upm.edu.my/id/eprint/92549/ http://psasir.upm.edu.my/id/eprint/92549/ http://psasir.upm.edu.my/id/eprint/92549/1/04%20JST-3043-2021.pdf |