Glacier melt, rainfall trigger seasonal small quakes in New Zealand’s alpine region

Canberra, Aug 7 (IANS) New research led by Australian scientists shows small earthquakes in New Zealand’s central Southern Alps are more frequent in spring and summer due to underground water changes from glacier melt and rainfall. These microearthquakes, usually too weak to be felt, increase in frequency as meltwater from glaciers and seasonal snow infiltrates […]