The maximum S-amplitude, given in mm scale of a recorded earthquake by a standard seismometer at 100 km away from the epicenter, is converted to magnitude (M) by the following relation. About 900-1,000 times more energy.
MG is a British automotive marque registered by the now defunct MG Car Company Limited, a British sports car manufacturer begun in the 1920s as a sales promotion sideline within W R Morris's Oxford city retail sales and service business by the business's manager, Cecil Kimber.
Myasthenia gravis (MG) is the most commonly occurring disorder of neuromuscular junction transmission and is characterized by weakness and fatigue of skeletal muscles. It is a T-cell dependent antibody-mediated autoimmune disease. Back to Top.