An earthquake with a magnitude of 7.0 struck not far offshore, a relatively rare occurrence as only about 15 earthquakes of this magnitude are recorded each year, according to the United States Geological Survey. The earthquake, although strong, is considered a borderline major quake.
Earthquakes of this magnitude are significant due to their potential to cause widespread damage and disruption. The fact that this particular earthquake occurred close to land adds to its impact, as seismic activity near populated areas can have more severe consequences.