CLAIMS a tsunami and volcano-inducing earthquake could soon strike the west coast of north America in a seismic hotspot have spread panic online. Scientists moved to allay fears after an article reported a quake could send tsunami waves crashing over the coast of Washington state and Oregon, and even trigger the eruption of volcano Mount Hood. Locals fear it could be on the cards following a "seismic shift". Superstation95.com reported a reading from an ocean data buoy showed the water level fell sharply, "signalling a land sink - the type of event often followed by a severe earthquake." Details of the seismic scare emerged today as Express.co.uk also revealed how TWO large volcanoes erupted, causing 1,200 people to flee their homes in Indonesia and flights to be cancelled in Russia Its report, said of the land drop: "This means a tectonic plate in the Ocean named the "Juan de Fuca Plate" has made a sudden, eastward movement and slipped beneath another tectonic plate named the "North