This Seismologist is a Fearmonger.

He fails to clarify that a movement of 20 Meters will
take 217.3913 years to develop.

The Pacific Plate subducts under the Okhotsk Plate where
Japan rests at a rate of 92MM per year.

20,000MM/92 = 217.3913 Years.

If the plates had any small earthquakes during this period,
the Developing Period would be longer.

Another Japanese Seismologist stated that the 2011
earthquake was a Millenial Event.

Japan can expect more M8 - M9 Earthquakes in the Future.

I doubt that a M10 will ever occur anywhere since most
subduction zones have Frequent Smaller Quakes.



Herman dislikes Fear Mongers.