Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia)
Starting from 1992 geochemical data are being collected with a mean sampling frequency of three days in the form of the pH value and of the most common ions and gases in the groundwater in one deep well located in Petropavlovsk, the capital city of Kamchatka (Russia). On 1 January 1996 a strong erup...
Published in: | Natural Hazards and Earth System Sciences |
---|---|
Main Authors: | , , , , , , , , , |
Other Authors: | , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Copemicus Gesellschaften
2004
|
Subjects: | |
Online Access: | http://hdl.handle.net/2108/52296 https://doi.org/10.5194/nhess-4-535-2004 |
id |
ftunivromatorver:oai:art.torvergata.it:2108/52296 |
---|---|
record_format |
openpolar |
spelling |
ftunivromatorver:oai:art.torvergata.it:2108/52296 2024-02-27T08:42:26+00:00 Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) Biagi P. F. Castellana L. Piccolo R. Minafra A. Maggipinto G. Capozzi V. Perna G. Khatkevich Y. M. Gordeev E. I. ERMINI, ANITA Biagi, Pf Castellana, L Piccolo, R Minafra, A Maggipinto, G Ermini, A Capozzi, V Perna, G Khatkevich, Ym Gordeev, Ei 2004 http://hdl.handle.net/2108/52296 https://doi.org/10.5194/nhess-4-535-2004 eng eng Copemicus Gesellschaften volume:4 issue:4 firstpage:535 lastpage:539 journal:NATURAL HAZARDS AND EARTH SYSTEM SCIENCES http://hdl.handle.net/2108/52296 doi:10.5194/nhess-4-535-2004 info:eu-repo/semantics/altIdentifier/scopus/http://www.scopus.com/inward/record.url?eid=2-s2.0-7744232340&partnerID=40&md5=933455c517aa4b05cae256d46ebee276 groundwater seismicity volcanism water chemistry Eastern Hemisphere Eurasia Kamchatka Russian Federation World Settore FIS/01 - FISICA SPERIMENTALE Settore FIS/07 - FISICA APPLICATA (A BENI CULTURALI AMBIENTALI BIOLOGIA E MEDICINA) info:eu-repo/semantics/article 2004 ftunivromatorver https://doi.org/10.5194/nhess-4-535-2004 2024-01-31T00:01:41Z Starting from 1992 geochemical data are being collected with a mean sampling frequency of three days in the form of the pH value and of the most common ions and gases in the groundwater in one deep well located in Petropavlovsk, the capital city of Kamchatka (Russia). On 1 January 1996 a strong eruption started from the Karymsky volcano, that is located about 100 krn far from the well, in the north-northeastern direction. At the same time, a large earthquake (M=6.9) occurred in the Karymsky area. On 5 December 1997 a very large earthquake (M=7.7) occurred offshore, at a distance of 350 km from the well and towards the same direction. The analysis of the geochernical data shows clear variations in the raw temporal trends on both cases. For the first event, a clear premonitory phase appeared; for the second one, some pre-seismic variations could be revealed but permanent modifications of the chemistry of the water subsequent to the earthquake are very clear. In both cases the feature of the geochernical variations is consistent with an afflux of new water in the aquifer connected with the well and with an escape of the Carbon dioxide gas from the ground in different directions. A schematic model able to justify such a phenomenology and the connections of the geochernical variations with the previous tectonic activities is proposed. Article in Journal/Newspaper Kamchatka Universitá degli Studi di Roma "Tor Vergata": ART - Archivio Istituzionale della Ricerca Petropavlovsk ENVELOPE(158.626,158.626,53.067,53.067) Natural Hazards and Earth System Sciences 4 4 535 539 |
institution |
Open Polar |
collection |
Universitá degli Studi di Roma "Tor Vergata": ART - Archivio Istituzionale della Ricerca |
op_collection_id |
ftunivromatorver |
language |
English |
topic |
groundwater seismicity volcanism water chemistry Eastern Hemisphere Eurasia Kamchatka Russian Federation World Settore FIS/01 - FISICA SPERIMENTALE Settore FIS/07 - FISICA APPLICATA (A BENI CULTURALI AMBIENTALI BIOLOGIA E MEDICINA) |
spellingShingle |
groundwater seismicity volcanism water chemistry Eastern Hemisphere Eurasia Kamchatka Russian Federation World Settore FIS/01 - FISICA SPERIMENTALE Settore FIS/07 - FISICA APPLICATA (A BENI CULTURALI AMBIENTALI BIOLOGIA E MEDICINA) Biagi P. F. Castellana L. Piccolo R. Minafra A. Maggipinto G. Capozzi V. Perna G. Khatkevich Y. M. Gordeev E. I. ERMINI, ANITA Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) |
topic_facet |
groundwater seismicity volcanism water chemistry Eastern Hemisphere Eurasia Kamchatka Russian Federation World Settore FIS/01 - FISICA SPERIMENTALE Settore FIS/07 - FISICA APPLICATA (A BENI CULTURALI AMBIENTALI BIOLOGIA E MEDICINA) |
description |
Starting from 1992 geochemical data are being collected with a mean sampling frequency of three days in the form of the pH value and of the most common ions and gases in the groundwater in one deep well located in Petropavlovsk, the capital city of Kamchatka (Russia). On 1 January 1996 a strong eruption started from the Karymsky volcano, that is located about 100 krn far from the well, in the north-northeastern direction. At the same time, a large earthquake (M=6.9) occurred in the Karymsky area. On 5 December 1997 a very large earthquake (M=7.7) occurred offshore, at a distance of 350 km from the well and towards the same direction. The analysis of the geochernical data shows clear variations in the raw temporal trends on both cases. For the first event, a clear premonitory phase appeared; for the second one, some pre-seismic variations could be revealed but permanent modifications of the chemistry of the water subsequent to the earthquake are very clear. In both cases the feature of the geochernical variations is consistent with an afflux of new water in the aquifer connected with the well and with an escape of the Carbon dioxide gas from the ground in different directions. A schematic model able to justify such a phenomenology and the connections of the geochernical variations with the previous tectonic activities is proposed. |
author2 |
Biagi, Pf Castellana, L Piccolo, R Minafra, A Maggipinto, G Ermini, A Capozzi, V Perna, G Khatkevich, Ym Gordeev, Ei |
format |
Article in Journal/Newspaper |
author |
Biagi P. F. Castellana L. Piccolo R. Minafra A. Maggipinto G. Capozzi V. Perna G. Khatkevich Y. M. Gordeev E. I. ERMINI, ANITA |
author_facet |
Biagi P. F. Castellana L. Piccolo R. Minafra A. Maggipinto G. Capozzi V. Perna G. Khatkevich Y. M. Gordeev E. I. ERMINI, ANITA |
author_sort |
Biagi P. F. |
title |
Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) |
title_short |
Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) |
title_full |
Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) |
title_fullStr |
Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) |
title_full_unstemmed |
Disturbances in groundwater chemical parameters related to seismic and volcanic activity in Kamchatka (Russia) |
title_sort |
disturbances in groundwater chemical parameters related to seismic and volcanic activity in kamchatka (russia) |
publisher |
Copemicus Gesellschaften |
publishDate |
2004 |
url |
http://hdl.handle.net/2108/52296 https://doi.org/10.5194/nhess-4-535-2004 |
long_lat |
ENVELOPE(158.626,158.626,53.067,53.067) |
geographic |
Petropavlovsk |
geographic_facet |
Petropavlovsk |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_relation |
volume:4 issue:4 firstpage:535 lastpage:539 journal:NATURAL HAZARDS AND EARTH SYSTEM SCIENCES http://hdl.handle.net/2108/52296 doi:10.5194/nhess-4-535-2004 info:eu-repo/semantics/altIdentifier/scopus/http://www.scopus.com/inward/record.url?eid=2-s2.0-7744232340&partnerID=40&md5=933455c517aa4b05cae256d46ebee276 |
op_doi |
https://doi.org/10.5194/nhess-4-535-2004 |
container_title |
Natural Hazards and Earth System Sciences |
container_volume |
4 |
container_issue |
4 |
container_start_page |
535 |
op_container_end_page |
539 |
_version_ |
1792050185552003072 |