Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health?
Volcanic eruption is associated with the release of large volumes of pollutants in the environment, which can pose a risk to humans and other living organisms. The elemental and radioisotope composition of ash released during the Shiveluch Volcano eruption in 2023 was analyzed using ICP-MS and low-b...
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ftpubmed:38941854 2024-09-15T18:15:54+00:00 Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? Zinicovscaia, Inga Chernyagina, Olga Chaligava, Omari Grozdov, Dmitrii Fedorenko, Maria Kapralov, Mikhail 2024 Aug https://doi.org/10.1016/j.jenvman.2024.121616 https://pubmed.ncbi.nlm.nih.gov/38941854 eng eng Elsevier Science https://doi.org/10.1016/j.jenvman.2024.121616 https://pubmed.ncbi.nlm.nih.gov/38941854 Copyright © 2024 Elsevier Ltd. All rights reserved. J Environ Manage ISSN:1095-8630 Volume:365 Elemental composition Health risk Kamchatka Natural radionuclides Shiveluch Volcanic ash Journal Article 2024 ftpubmed https://doi.org/10.1016/j.jenvman.2024.121616 2024-07-13T16:01:00Z Volcanic eruption is associated with the release of large volumes of pollutants in the environment, which can pose a risk to humans and other living organisms. The elemental and radioisotope composition of ash released during the Shiveluch Volcano eruption in 2023 was analyzed using ICP-MS and low-background gamma spectrometry. The ash consisted of 59% SiO2, 16.7% Al2O3, 5.3% CaO, 4.6 % Na2O, 4.5% Fe2O3, 1.4% K2O, 0.48% TiO2, 0.17% P2O5, 0.15% S, 0.078% MnO and 44 trace elements. Hazard Quotient and Hazard Index were calculated in order to evaluate the potential health risks to children and adults due to exposure to contaminants via inhalation, ingestion, and dermal contact. All values were below the unit, indicating a low probability of non-carcinogenic and cancerogenic risk occurrence in target groups. The average activity concentrations of the natural radionuclides were 350, 12.4 and 4.84 Bq/kg for 40K, 226Ra and 232Th. Radiological indices, including external and internal risk assessment, radium equivalent activity, annual effective dose, gamma index, and excess lifetime cancer risk were calculated to estimate the radiological hazard for the population. The values of all indices were below the recommended safety limits, indicating a low level of hazard for the exposed population. Article in Journal/Newspaper Kamchatka PubMed Central (PMC) Journal of Environmental Management 365 121616 |
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Open Polar |
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PubMed Central (PMC) |
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language |
English |
topic |
Elemental composition Health risk Kamchatka Natural radionuclides Shiveluch Volcanic ash |
spellingShingle |
Elemental composition Health risk Kamchatka Natural radionuclides Shiveluch Volcanic ash Zinicovscaia, Inga Chernyagina, Olga Chaligava, Omari Grozdov, Dmitrii Fedorenko, Maria Kapralov, Mikhail Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? |
topic_facet |
Elemental composition Health risk Kamchatka Natural radionuclides Shiveluch Volcanic ash |
description |
Volcanic eruption is associated with the release of large volumes of pollutants in the environment, which can pose a risk to humans and other living organisms. The elemental and radioisotope composition of ash released during the Shiveluch Volcano eruption in 2023 was analyzed using ICP-MS and low-background gamma spectrometry. The ash consisted of 59% SiO2, 16.7% Al2O3, 5.3% CaO, 4.6 % Na2O, 4.5% Fe2O3, 1.4% K2O, 0.48% TiO2, 0.17% P2O5, 0.15% S, 0.078% MnO and 44 trace elements. Hazard Quotient and Hazard Index were calculated in order to evaluate the potential health risks to children and adults due to exposure to contaminants via inhalation, ingestion, and dermal contact. All values were below the unit, indicating a low probability of non-carcinogenic and cancerogenic risk occurrence in target groups. The average activity concentrations of the natural radionuclides were 350, 12.4 and 4.84 Bq/kg for 40K, 226Ra and 232Th. Radiological indices, including external and internal risk assessment, radium equivalent activity, annual effective dose, gamma index, and excess lifetime cancer risk were calculated to estimate the radiological hazard for the population. The values of all indices were below the recommended safety limits, indicating a low level of hazard for the exposed population. |
format |
Article in Journal/Newspaper |
author |
Zinicovscaia, Inga Chernyagina, Olga Chaligava, Omari Grozdov, Dmitrii Fedorenko, Maria Kapralov, Mikhail |
author_facet |
Zinicovscaia, Inga Chernyagina, Olga Chaligava, Omari Grozdov, Dmitrii Fedorenko, Maria Kapralov, Mikhail |
author_sort |
Zinicovscaia, Inga |
title |
Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? |
title_short |
Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? |
title_full |
Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? |
title_fullStr |
Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? |
title_full_unstemmed |
Can metals and radionuclides in Shiveluch (Kamchatka) volcanic ash affect human health? |
title_sort |
can metals and radionuclides in shiveluch (kamchatka) volcanic ash affect human health? |
publisher |
Elsevier Science |
publishDate |
2024 |
url |
https://doi.org/10.1016/j.jenvman.2024.121616 https://pubmed.ncbi.nlm.nih.gov/38941854 |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
J Environ Manage ISSN:1095-8630 Volume:365 |
op_relation |
https://doi.org/10.1016/j.jenvman.2024.121616 https://pubmed.ncbi.nlm.nih.gov/38941854 |
op_rights |
Copyright © 2024 Elsevier Ltd. All rights reserved. |
op_doi |
https://doi.org/10.1016/j.jenvman.2024.121616 |
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Journal of Environmental Management |
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365 |
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121616 |
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1810453864101445632 |