Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region
A method is presented for short-term prediction of strong earthquakes, in which the precursors are considered the excess of current values of foF2 critical frequency of the ionospheric F2 layer over the median values in periods of perturbed state of the magnetosphere, the appearance of ionospheric d...
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EDP Sciences
2018
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Online Access: | https://doi.org/10.1051/e3sconf/20186203001 https://doaj.org/article/c3a5b15d831348e79ee68f8f0a4b79ba |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:c3a5b15d831348e79ee68f8f0a4b79ba 2023-05-15T16:59:08+02:00 Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region Bogdanov Vadim Pavlov Aleksey 2018-01-01 https://doi.org/10.1051/e3sconf/20186203001 https://doaj.org/article/c3a5b15d831348e79ee68f8f0a4b79ba en fr eng fre EDP Sciences 2267-1242 doi:10.1051/e3sconf/20186203001 https://doaj.org/article/c3a5b15d831348e79ee68f8f0a4b79ba undefined E3S Web of Conferences, Vol 62, p 03001 (2018) envir geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2018 fttriple https://doi.org/10.1051/e3sconf/20186203001 2023-01-22T18:19:38Z A method is presented for short-term prediction of strong earthquakes, in which the precursors are considered the excess of current values of foF2 critical frequency of the ionospheric F2 layer over the median values in periods of perturbed state of the magnetosphere, the appearance of ionospheric disturbances: K-layer, Es-spread F-spread, the stratification of the F2 layer, Es is the r type. As predicted earthquakes were considered earthquakes with magnitudes M ≥ 5:0. Assessment of the effectiveness of the forecast was carried out in the spring and autumn periods for 2013–2017 according to the methods of A. A. Gusev and G. M. Molchan. It is shown that the method under consideration has the best prognostic efficiency for seismic events with M ≥ 6:5 magnitude. Article in Journal/Newspaper Kamchatka Unknown Gusev ENVELOPE(43.341,43.341,66.102,66.102) E3S Web of Conferences 62 03001 |
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Open Polar |
collection |
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language |
English French |
topic |
envir geo |
spellingShingle |
envir geo Bogdanov Vadim Pavlov Aleksey Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region |
topic_facet |
envir geo |
description |
A method is presented for short-term prediction of strong earthquakes, in which the precursors are considered the excess of current values of foF2 critical frequency of the ionospheric F2 layer over the median values in periods of perturbed state of the magnetosphere, the appearance of ionospheric disturbances: K-layer, Es-spread F-spread, the stratification of the F2 layer, Es is the r type. As predicted earthquakes were considered earthquakes with magnitudes M ≥ 5:0. Assessment of the effectiveness of the forecast was carried out in the spring and autumn periods for 2013–2017 according to the methods of A. A. Gusev and G. M. Molchan. It is shown that the method under consideration has the best prognostic efficiency for seismic events with M ≥ 6:5 magnitude. |
format |
Article in Journal/Newspaper |
author |
Bogdanov Vadim Pavlov Aleksey |
author_facet |
Bogdanov Vadim Pavlov Aleksey |
author_sort |
Bogdanov Vadim |
title |
Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region |
title_short |
Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region |
title_full |
Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region |
title_fullStr |
Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region |
title_full_unstemmed |
Analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the Kamchatka region |
title_sort |
analysis of the efficiency of earthquake prediction based on the anomalous behavior of ionospheric parameters on the eve of earthquakes in the kamchatka region |
publisher |
EDP Sciences |
publishDate |
2018 |
url |
https://doi.org/10.1051/e3sconf/20186203001 https://doaj.org/article/c3a5b15d831348e79ee68f8f0a4b79ba |
long_lat |
ENVELOPE(43.341,43.341,66.102,66.102) |
geographic |
Gusev |
geographic_facet |
Gusev |
genre |
Kamchatka |
genre_facet |
Kamchatka |
op_source |
E3S Web of Conferences, Vol 62, p 03001 (2018) |
op_relation |
2267-1242 doi:10.1051/e3sconf/20186203001 https://doaj.org/article/c3a5b15d831348e79ee68f8f0a4b79ba |
op_rights |
undefined |
op_doi |
https://doi.org/10.1051/e3sconf/20186203001 |
container_title |
E3S Web of Conferences |
container_volume |
62 |
container_start_page |
03001 |
_version_ |
1766051327730778112 |