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Arihant current affairs magazine
Arihant current affairs magazine published this article page no 17 caltech researchers have employed cutting-edge imaging techniques to investigate heightened seismic activity in californias long valley caldera, a dormant supervolcano. scientists have been monitoring this region within californias eastern sierra nevada mountains since the 1980s, where they have observed periods of significant unrest characterized by earthquake swarms and ground inflation, with the ground rising nearly half an inch annually during these episodes Arihant monthly current affairs magazine subscription. Arihant current affairs magazine