English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

In this paper the authors present the method of estimation of a region, waiting period and probability of strong earthquakes with  K S   ≥ 13.5 ( M  ≥ 6.0) in Kamchatka region based on the combination of mid-term and short-term predictive signs accompanying earthquake formation. The seismological predictive parameter ξ  P   was taken as a mid-term precursor. It was calculated on the basis of the probabilistic model of seismic regime. A complex of ionospheric parameters was considered as short-term predictive signs with an earthquake waiting period of up to 5 days. It includes the K-layer, the sporadic Es layer of the r type, the critical frequency  f oF2, and the frequency stratification of the F2 layer. The probabilities of strong earthquakes with  K   S   ≥ 13.5 ( M  ≥ 6.0) that occurred over the period 2019–2021 in an expected zone, determined by the parameter ξ  P  , were estimated on the basis of Bayes method provided that a complex of anomalous parameters of the ionosphere was identified.

Estimation earthquake occurrence probability in Kamchatka region based on seismological and complex of ionospheric precursors