Wikipedia says Fukashima was the most powerful undersea earthquake in history and measured about a 9-0 and moved the main island of Japan about 8 ft. ...east. Two nuclear reactors melted down and the environmental disaster is ongoing.
You're reading wrong ... perhaps a link to the Wikipedia article that claims this is in order ...
I did check myself, and the 1960 Valdivia Earthquake in Chile was centered a few miles inland ... 9.5 M
W ... the 1964 Good Friday Earthquake in Alaska was centered less than a quarter mile inland ... 9.2 M
W ...
However, the 2004 Boxing Day Earthquake near Indonesia was centered a good 20 miles offshore ... 9.2 M
W ... so the 2011 Tohoku Earthquake ... 9.0 M
W ... is NOT the most most powerful undersea earthquake ... although it might be the most intense, which is a "feels like" measure but not one that measures energy release per unit time ...
Surprisingly, cesium-135 contamination isn't a meteorological parameter, and so has absolutely nothing to do with climate ... and the melt-downs are strictly a
human disaster ... the environment is expected to prosper in short order, as demonstrated by the top predators thriving in the Chernobyl Exclusion Zone right now ... wolves, owls and foxes are thick where the people had to abandon ... c.f. "Radioactive Wolves" documentary produced by Nature on PBS (
so it has to be true) ...
When Cascadia ruptures again ... and it most certainly will ... we have the potential to measure the single most powerful earthquake in seismographic history ... 9.7 M
W or better ... enough to ruin a sunny day in these parts ... that will be about 50 miles offshore ...
Please ... why do you think it's a "scientific fact" that the Earth shifted on her axis? ... how many of the great telescopes in the world built on equatorial mounts had to be torn down and rebuilt? ... go out and look, why in God's name do you think Polaris is no long the North Star? ... is it the same reason you think it never rains in Virginia during summer anymore? ... sheesh ... maybe once a month actually come out of your parents' basement and look around ...