Just days after a major quake at Ecuador on last Saturday, there was another quake in the country today as a 6.2 magnitude earthquake struck off the coast of Ecuador today at 3.33 local time (0833 GMT), which was centred 70 km off the Pacific coast town Esmeraldas at a depth of 10 km. The primary tremor was followed by a series of after-shocks. There was, however, no tsunami warning.