The Northern Appalachian Anomaly (NAA) is a significant geological formation consisting of a massive blob of hot rock located approximately 125 miles below New England. Researchers from the University of Southampton and Helmholtz Center for Geosciences discovered it through seismic tomography. This anomaly, moving south toward New York and New Jersey, is attributed to a slow-moving 'mantle wave' originating from geological shifts over 90 million years ago. The NAA challenges previous beliefs about Eastern US geology, showing that it is not completely inactive, and suggests the presence of other similar geological formations.
Scientists identified the Northern Appalachian Anomaly (NAA), a 250-mile blob of rock 125 miles underground, moving southward toward millions of Americans in New York.
The NAA, hidden beneath the Appalachian Mountains, is moving at roughly 12 miles every million years, forecasted to be near New York City in about 15 million years.
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