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microearthquake
microearthquake (ˌmaɪkrəʊˈɜːθˌkweɪk) n (Geological Science) a mild earth tremor that is usually of a value between 0 and 3 on the Richter scalemicroearthquake
microearthquake[‚mī·krō′ərth‚kwāk] (geophysics) An earthquake with a low intensity, usually less than 3 on the Richter scale. Also known as microquake. |