Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund
Abstract 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 Hu...
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ftdoajarticles:oai:doaj.org/article:002b1f2986d741778b2c6b80634a5099 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 M. Abbrescia C. Avanzini L. Baldini R. Baldini Ferroli G. Batignani M. Battaglieri S. Boi E. Bossini F. Carnesecchi M. Casula D. Cavazza C. Cicalò L. Cifarelli F. Coccetti E. Coccia A. Corvaglia D. De Gruttola S. De Pasquale L. Galante M. Garbini G. Gemme I. Gnesi E. Gramstad S. Grazzi E. S. Haland D. Hatzifotiadou P. La Rocca Z. Liu L. Lombardo G. Mandaglio A. Margotti G. Maron M. N. Mazziotta M. Mazzola A. Mulliri R. Nania F. Noferini F. Nozzoli F. Ould-Saada F. Palmonari M. Panareo M. P. Panetta R. Paoletti M. Parvis C. Pellegrino L. Perasso O. Pinazza C. Pinto S. Pisano F. Riggi 2022-11-01T00:00:00Z https://doi.org/10.1038/s41598-022-23984-2 https://doaj.org/article/002b1f2986d741778b2c6b80634a5099 EN eng Nature Portfolio https://doi.org/10.1038/s41598-022-23984-2 https://doaj.org/toc/2045-2322 doi:10.1038/s41598-022-23984-2 2045-2322 https://doaj.org/article/002b1f2986d741778b2c6b80634a5099 Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022) Medicine R Science Q article 2022 ftdoajarticles https://doi.org/10.1038/s41598-022-23984-2 2022-12-30T19:42:25Z Abstract 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 $$\sigma$$ σ 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. Article in Journal/Newspaper Ny Ålesund Ny-Ålesund Spitsbergen Directory of Open Access Journals: DOAJ Articles Ny-Ålesund Pacific Tonga ENVELOPE(7.990,7.990,63.065,63.065) Scientific Reports 12 1 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English |
topic |
Medicine R Science Q |
spellingShingle |
Medicine R Science Q M. Abbrescia C. Avanzini L. Baldini R. Baldini Ferroli G. Batignani M. Battaglieri S. Boi E. Bossini F. Carnesecchi M. Casula D. Cavazza C. Cicalò L. Cifarelli F. Coccetti E. Coccia A. Corvaglia D. De Gruttola S. De Pasquale L. Galante M. Garbini G. Gemme I. Gnesi E. Gramstad S. Grazzi E. S. Haland D. Hatzifotiadou P. La Rocca Z. Liu L. Lombardo G. Mandaglio A. Margotti G. Maron M. N. Mazziotta M. Mazzola A. Mulliri R. Nania F. Noferini F. Nozzoli F. Ould-Saada F. Palmonari M. Panareo M. P. Panetta R. Paoletti M. Parvis C. Pellegrino L. Perasso O. Pinazza C. Pinto S. Pisano F. Riggi Observation of Rayleigh-Lamb waves generated by the 2022 Hunga-Tonga volcanic eruption with the POLA detectors at Ny-Ålesund |
topic_facet |
Medicine R Science Q |
description |
Abstract 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 $$\sigma$$ σ 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 |
Article in Journal/Newspaper |
author |
M. Abbrescia C. Avanzini L. Baldini R. Baldini Ferroli G. Batignani M. Battaglieri S. Boi E. Bossini F. Carnesecchi M. Casula D. Cavazza C. Cicalò L. Cifarelli F. Coccetti E. Coccia A. Corvaglia D. De Gruttola S. De Pasquale L. Galante M. Garbini G. Gemme I. Gnesi E. Gramstad S. Grazzi E. S. Haland D. Hatzifotiadou P. La Rocca Z. Liu L. Lombardo G. Mandaglio A. Margotti G. Maron M. N. Mazziotta M. Mazzola A. Mulliri R. Nania F. Noferini F. Nozzoli F. Ould-Saada F. Palmonari M. Panareo M. P. Panetta R. Paoletti M. Parvis C. Pellegrino L. Perasso O. Pinazza C. Pinto S. Pisano F. Riggi |
author_facet |
M. Abbrescia C. Avanzini L. Baldini R. Baldini Ferroli G. Batignani M. Battaglieri S. Boi E. Bossini F. Carnesecchi M. Casula D. Cavazza C. Cicalò L. Cifarelli F. Coccetti E. Coccia A. Corvaglia D. De Gruttola S. De Pasquale L. Galante M. Garbini G. Gemme I. Gnesi E. Gramstad S. Grazzi E. S. Haland D. Hatzifotiadou P. La Rocca Z. Liu L. Lombardo G. Mandaglio A. Margotti G. Maron M. N. Mazziotta M. Mazzola A. Mulliri R. Nania F. Noferini F. Nozzoli F. Ould-Saada F. Palmonari M. Panareo M. P. Panetta R. Paoletti M. Parvis C. Pellegrino L. Perasso O. Pinazza C. Pinto S. Pisano F. Riggi |
author_sort |
M. Abbrescia |
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 Portfolio |
publishDate |
2022 |
url |
https://doi.org/10.1038/s41598-022-23984-2 https://doaj.org/article/002b1f2986d741778b2c6b80634a5099 |
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 |
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022) |
op_relation |
https://doi.org/10.1038/s41598-022-23984-2 https://doaj.org/toc/2045-2322 doi:10.1038/s41598-022-23984-2 2045-2322 https://doaj.org/article/002b1f2986d741778b2c6b80634a5099 |
op_doi |
https://doi.org/10.1038/s41598-022-23984-2 |
container_title |
Scientific Reports |
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12 |
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1 |
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1766154308694310912 |