Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund
The eruption of the Hunga-Tonga volcano in the South Pacific Ocean on January 15, 2022, at about 4:15 UTC, generated a violent explosion, which created atmospheric pressure disturbances in the form of Rayleigh-Lamb waves detected all over the globe. Here we discuss the observation of the Hunga-Tonga...
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ftpubmed:oai:pubmedcentral.nih.gov:9676196 2023-05-15T17:48:24+02:00 Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund Abbrescia, M. Avanzini, C. Baldini, L. Ferroli, R. Baldini Batignani, G. Battaglieri, M. Boi, S. Bossini, E. Carnesecchi, F. Casula, M. Cavazza, D. Cicalò, C. Cifarelli, L. Coccetti, F. Coccia, E. Corvaglia, A. Gruttola, D. De Pasquale, S. De Galante, L. Garbini, M. Gemme, G. Gnesi, I. Gramstad, E. Grazzi, S. Haland, E. S. Hatzifotiadou, D. Rocca, P. La Liu, Z. Lombardo, L. Mandaglio, G. Margotti, A. Maron, G. Mazziotta, M. N. Mazzola, M. Mulliri, A. Nania, R. Noferini, F. Nozzoli, F. Ould-Saada, F. Palmonari, F. Panareo, M. Panetta, M. P. Paoletti, R. Parvis, M. Pellegrino, C. Perasso, L. Pinazza, O. Pinto, C. Pisano, S. Riggi, F. 2022-11-20 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9676196/ https://doi.org/10.1038/s41598-022-23984-2 en eng Nature Publishing Group UK http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9676196/ http://dx.doi.org/10.1038/s41598-022-23984-2 © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . CC-BY Sci Rep Article Text 2022 ftpubmed https://doi.org/10.1038/s41598-022-23984-2 2022-11-27T01:41:16Z The eruption of the Hunga-Tonga volcano in the South Pacific Ocean on January 15, 2022, at about 4:15 UTC, generated a violent explosion, which created atmospheric pressure disturbances in the form of Rayleigh-Lamb waves detected all over the globe. Here we discuss the observation of the Hunga-Tonga shock-wave performed at the Ny-Ålesund Research Station on the Spitsbergen island, by the detectors of the PolarquEEEst experiment and their ancillary sensors. Online pressure data as well as the results of dedicated offline analysis are presented and discussed in details. Results include wave arrival times, wave amplitude measurements and wave velocity calculation. We observed five passages of the shock wave with a significance larger than 3 [Formula: see text] and an amplitude up to 1 hPa. The average propagation velocity resulted to be (308 ± 0.6) m/s. Possible effects of the atmospheric pressure variation associated with the shock-wave multiple passages on the cosmic-ray rate at ground level are also investigated. We did not find any significant evidence of this effect. Text Ny Ålesund Ny-Ålesund Spitsbergen PubMed Central (PMC) Ny-Ålesund Pacific Tonga ENVELOPE(7.990,7.990,63.065,63.065) Scientific Reports 12 1 |
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Article Abbrescia, M. Avanzini, C. Baldini, L. Ferroli, R. Baldini Batignani, G. Battaglieri, M. Boi, S. Bossini, E. Carnesecchi, F. Casula, M. Cavazza, D. Cicalò, C. Cifarelli, L. Coccetti, F. Coccia, E. Corvaglia, A. Gruttola, D. De Pasquale, S. De Galante, L. Garbini, M. Gemme, G. Gnesi, I. Gramstad, E. Grazzi, S. Haland, E. S. Hatzifotiadou, D. Rocca, P. La Liu, Z. Lombardo, L. Mandaglio, G. Margotti, A. Maron, G. Mazziotta, M. N. Mazzola, M. Mulliri, A. Nania, R. Noferini, F. Nozzoli, F. Ould-Saada, F. Palmonari, F. Panareo, M. Panetta, M. P. Paoletti, R. Parvis, M. Pellegrino, C. Perasso, L. Pinazza, O. Pinto, C. Pisano, S. Riggi, F. Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
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Article |
description |
The eruption of the Hunga-Tonga volcano in the South Pacific Ocean on January 15, 2022, at about 4:15 UTC, generated a violent explosion, which created atmospheric pressure disturbances in the form of Rayleigh-Lamb waves detected all over the globe. Here we discuss the observation of the Hunga-Tonga shock-wave performed at the Ny-Ålesund Research Station on the Spitsbergen island, by the detectors of the PolarquEEEst experiment and their ancillary sensors. Online pressure data as well as the results of dedicated offline analysis are presented and discussed in details. Results include wave arrival times, wave amplitude measurements and wave velocity calculation. We observed five passages of the shock wave with a significance larger than 3 [Formula: see text] and an amplitude up to 1 hPa. The average propagation velocity resulted to be (308 ± 0.6) m/s. Possible effects of the atmospheric pressure variation associated with the shock-wave multiple passages on the cosmic-ray rate at ground level are also investigated. We did not find any significant evidence of this effect. |
format |
Text |
author |
Abbrescia, M. Avanzini, C. Baldini, L. Ferroli, R. Baldini Batignani, G. Battaglieri, M. Boi, S. Bossini, E. Carnesecchi, F. Casula, M. Cavazza, D. Cicalò, C. Cifarelli, L. Coccetti, F. Coccia, E. Corvaglia, A. Gruttola, D. De Pasquale, S. De Galante, L. Garbini, M. Gemme, G. Gnesi, I. Gramstad, E. Grazzi, S. Haland, E. S. Hatzifotiadou, D. Rocca, P. La Liu, Z. Lombardo, L. Mandaglio, G. Margotti, A. Maron, G. Mazziotta, M. N. Mazzola, M. Mulliri, A. Nania, R. Noferini, F. Nozzoli, F. Ould-Saada, F. Palmonari, F. Panareo, M. Panetta, M. P. Paoletti, R. Parvis, M. Pellegrino, C. Perasso, L. Pinazza, O. Pinto, C. Pisano, S. Riggi, F. |
author_facet |
Abbrescia, M. Avanzini, C. Baldini, L. Ferroli, R. Baldini Batignani, G. Battaglieri, M. Boi, S. Bossini, E. Carnesecchi, F. Casula, M. Cavazza, D. Cicalò, C. Cifarelli, L. Coccetti, F. Coccia, E. Corvaglia, A. Gruttola, D. De Pasquale, S. De Galante, L. Garbini, M. Gemme, G. Gnesi, I. Gramstad, E. Grazzi, S. Haland, E. S. Hatzifotiadou, D. Rocca, P. La Liu, Z. Lombardo, L. Mandaglio, G. Margotti, A. Maron, G. Mazziotta, M. N. Mazzola, M. Mulliri, A. Nania, R. Noferini, F. Nozzoli, F. Ould-Saada, F. Palmonari, F. Panareo, M. Panetta, M. P. Paoletti, R. Parvis, M. Pellegrino, C. Perasso, L. Pinazza, O. Pinto, C. Pisano, S. Riggi, F. |
author_sort |
Abbrescia, M. |
title |
Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
title_short |
Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
title_full |
Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
title_fullStr |
Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
title_full_unstemmed |
Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
title_sort |
observation of rayleigh-lamb waves generated by the 2022 hunga-tonga volcanic eruption with the pola detectors at ny-ålesund |
publisher |
Nature Publishing Group UK |
publishDate |
2022 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9676196/ https://doi.org/10.1038/s41598-022-23984-2 |
long_lat |
ENVELOPE(7.990,7.990,63.065,63.065) |
geographic |
Ny-Ålesund Pacific Tonga |
geographic_facet |
Ny-Ålesund Pacific Tonga |
genre |
Ny Ålesund Ny-Ålesund Spitsbergen |
genre_facet |
Ny Ålesund Ny-Ålesund Spitsbergen |
op_source |
Sci Rep |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9676196/ http://dx.doi.org/10.1038/s41598-022-23984-2 |
op_rights |
© The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
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CC-BY |
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https://doi.org/10.1038/s41598-022-23984-2 |
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