Preseismic Groundwater Ion Content Variations: Observational Data in Flowing Wells of the Kamchatka Peninsula and Conceptual Model

• Published in: Minerals
• Main Authors: Galina Kopylova, Svetlana Boldina
• Format: Text
• Language: English
• Published: Multidisciplinary Digital Publishing Institute 2021
• Subjects: flowing well; groundwater chemistry; earthquake; magnitude; precursor; Kamchatka Peninsula; conceptual model; Petropavlovsk; Petropavlovsk-Kamchatsky; Kamchatka
• Online Access: https://doi.org/10.3390/min11070731

Repeated manifestations of hydrogeochemical anomalies in groundwater ion content variations before local strong earthquakes were recorded in three flowing wells of the Petropavlovsk-Kamchatsky test site. A model of changes in chemical composition of groundwater is considered using observational data...