ST JOHN’S, Antigua (CMC) – An earthquake with a magnitude of 4.6 rocked sections of the Eastern Caribbean on Saturday, at 6:47 pm. According to the United States Geological Survey (USGS), the quake, originally classified as a magnitude 4.9 was not large enough to generate a tsunami and there was no tsunami threat along the US East Coast or throughout the Caribbean from this event. The earthquake struck 21 miles northwest of Trinidad and had a depth of approximately 57 miles. Shortly after the tremor occurred, the National Weather Service Pacific Tsunami Warning Centre in Honolulu, Hawaii issued a bulletin to announce