[Ezekiel]

Here is the English JMA home page for all the info on Japan earthquakes, weather, etc:

Japan Meteorological Agency:

http://www.jma.go.jp/jma/indexe.html

How this one was felt across Japan:

http://www.jma.go.jp/en/quake/00000000095.html

The intensity dots are linked such that you can keep zooming in on the reports at their individual source locations.

While this one was well off-shore and not felt too strongly on Honshu and Hokkaido, the "big one" of 2011 was preceded [by only a day or two] by several strong off shore EQs, a couple of them 7+.

[Errant]

Thanks!